From 70fe940d2bb23d95b1b09d2f852661de6252d81d Mon Sep 17 00:00:00 2001
From: Andreas Gullberg Larsen <andreas.larsen84@gmail.com>
Date: Sun, 26 Feb 2023 18:21:27 +0100
Subject: [PATCH] =?UTF-8?q?=E2=9C=A8=20Add=20IEquatableQuantity?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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Ref #1193

In v5, equality changed to strict equality.
This meant it became more cumbersome to compare equality for `IQuantity` objects of different units, but similar value when converted to the same unit.

- Add interface `IEquatableQuantity` to help compare `IQuantity` objects with a tolerance for error
---
 .../UnitsNetGen/QuantityGenerator.cs          |  1 +
 .../Quantities/Acceleration.g.cs              |  1 +
 .../Quantities/AmountOfSubstance.g.cs         |  1 +
 .../Quantities/AmplitudeRatio.g.cs            |  1 +
 UnitsNet/GeneratedCode/Quantities/Angle.g.cs  |  1 +
 .../Quantities/ApparentEnergy.g.cs            |  1 +
 .../Quantities/ApparentPower.g.cs             |  1 +
 UnitsNet/GeneratedCode/Quantities/Area.g.cs   |  1 +
 .../GeneratedCode/Quantities/AreaDensity.g.cs |  1 +
 .../Quantities/AreaMomentOfInertia.g.cs       |  1 +
 .../GeneratedCode/Quantities/BitRate.g.cs     |  1 +
 .../BrakeSpecificFuelConsumption.g.cs         |  1 +
 .../GeneratedCode/Quantities/Capacitance.g.cs |  1 +
 .../CoefficientOfThermalExpansion.g.cs        |  1 +
 .../Quantities/Compressibility.g.cs           |  1 +
 .../GeneratedCode/Quantities/Density.g.cs     |  1 +
 .../GeneratedCode/Quantities/Duration.g.cs    |  1 +
 .../Quantities/DynamicViscosity.g.cs          |  1 +
 .../Quantities/ElectricAdmittance.g.cs        |  1 +
 .../Quantities/ElectricCharge.g.cs            |  1 +
 .../Quantities/ElectricChargeDensity.g.cs     |  1 +
 .../Quantities/ElectricConductance.g.cs       |  1 +
 .../Quantities/ElectricConductivity.g.cs      |  1 +
 .../Quantities/ElectricCurrent.g.cs           |  1 +
 .../Quantities/ElectricCurrentDensity.g.cs    |  1 +
 .../Quantities/ElectricCurrentGradient.g.cs   |  1 +
 .../Quantities/ElectricField.g.cs             |  1 +
 .../Quantities/ElectricInductance.g.cs        |  1 +
 .../Quantities/ElectricPotential.g.cs         |  1 +
 .../Quantities/ElectricPotentialAc.g.cs       |  1 +
 .../ElectricPotentialChangeRate.g.cs          |  1 +
 .../Quantities/ElectricPotentialDc.g.cs       |  1 +
 .../Quantities/ElectricResistance.g.cs        |  1 +
 .../Quantities/ElectricResistivity.g.cs       |  1 +
 .../ElectricSurfaceChargeDensity.g.cs         |  1 +
 UnitsNet/GeneratedCode/Quantities/Energy.g.cs |  1 +
 .../Quantities/EnergyDensity.g.cs             |  1 +
 .../GeneratedCode/Quantities/Entropy.g.cs     |  1 +
 UnitsNet/GeneratedCode/Quantities/Force.g.cs  |  1 +
 .../Quantities/ForceChangeRate.g.cs           |  1 +
 .../Quantities/ForcePerLength.g.cs            |  1 +
 .../GeneratedCode/Quantities/Frequency.g.cs   |  1 +
 .../Quantities/FuelEfficiency.g.cs            |  1 +
 .../GeneratedCode/Quantities/HeatFlux.g.cs    |  1 +
 .../Quantities/HeatTransferCoefficient.g.cs   |  1 +
 .../GeneratedCode/Quantities/Illuminance.g.cs |  1 +
 .../GeneratedCode/Quantities/Impulse.g.cs     |  1 +
 .../GeneratedCode/Quantities/Information.g.cs |  1 +
 .../GeneratedCode/Quantities/Irradiance.g.cs  |  1 +
 .../GeneratedCode/Quantities/Irradiation.g.cs |  1 +
 UnitsNet/GeneratedCode/Quantities/Jerk.g.cs   |  1 +
 .../Quantities/KinematicViscosity.g.cs        |  1 +
 UnitsNet/GeneratedCode/Quantities/Length.g.cs |  1 +
 UnitsNet/GeneratedCode/Quantities/Level.g.cs  |  1 +
 .../Quantities/LinearDensity.g.cs             |  1 +
 .../Quantities/LinearPowerDensity.g.cs        |  1 +
 .../GeneratedCode/Quantities/Luminance.g.cs   |  1 +
 .../GeneratedCode/Quantities/Luminosity.g.cs  |  1 +
 .../Quantities/LuminousFlux.g.cs              |  1 +
 .../Quantities/LuminousIntensity.g.cs         |  1 +
 .../Quantities/MagneticField.g.cs             |  1 +
 .../Quantities/MagneticFlux.g.cs              |  1 +
 .../Quantities/Magnetization.g.cs             |  1 +
 UnitsNet/GeneratedCode/Quantities/Mass.g.cs   |  1 +
 .../Quantities/MassConcentration.g.cs         |  1 +
 .../GeneratedCode/Quantities/MassFlow.g.cs    |  1 +
 .../GeneratedCode/Quantities/MassFlux.g.cs    |  1 +
 .../Quantities/MassFraction.g.cs              |  1 +
 .../Quantities/MassMomentOfInertia.g.cs       |  1 +
 .../GeneratedCode/Quantities/MolarEnergy.g.cs |  1 +
 .../Quantities/MolarEntropy.g.cs              |  1 +
 .../GeneratedCode/Quantities/MolarFlow.g.cs   |  1 +
 .../GeneratedCode/Quantities/MolarMass.g.cs   |  1 +
 .../GeneratedCode/Quantities/Molarity.g.cs    |  1 +
 .../Quantities/Permeability.g.cs              |  1 +
 .../Quantities/Permittivity.g.cs              |  1 +
 .../Quantities/PorousMediumPermeability.g.cs  |  1 +
 UnitsNet/GeneratedCode/Quantities/Power.g.cs  |  1 +
 .../Quantities/PowerDensity.g.cs              |  1 +
 .../GeneratedCode/Quantities/PowerRatio.g.cs  |  1 +
 .../GeneratedCode/Quantities/Pressure.g.cs    |  1 +
 .../Quantities/PressureChangeRate.g.cs        |  1 +
 UnitsNet/GeneratedCode/Quantities/Ratio.g.cs  |  1 +
 .../Quantities/RatioChangeRate.g.cs           |  1 +
 .../Quantities/ReactiveEnergy.g.cs            |  1 +
 .../Quantities/ReactivePower.g.cs             |  1 +
 .../Quantities/ReciprocalArea.g.cs            |  1 +
 .../Quantities/ReciprocalLength.g.cs          |  1 +
 .../Quantities/RelativeHumidity.g.cs          |  1 +
 .../Quantities/RotationalAcceleration.g.cs    |  1 +
 .../Quantities/RotationalSpeed.g.cs           |  1 +
 .../Quantities/RotationalStiffness.g.cs       |  1 +
 .../RotationalStiffnessPerLength.g.cs         |  1 +
 UnitsNet/GeneratedCode/Quantities/Scalar.g.cs |  1 +
 .../GeneratedCode/Quantities/SolidAngle.g.cs  |  1 +
 .../Quantities/SpecificEnergy.g.cs            |  1 +
 .../Quantities/SpecificEntropy.g.cs           |  1 +
 .../Quantities/SpecificFuelConsumption.g.cs   |  1 +
 .../Quantities/SpecificVolume.g.cs            |  1 +
 .../Quantities/SpecificWeight.g.cs            |  1 +
 UnitsNet/GeneratedCode/Quantities/Speed.g.cs  |  1 +
 .../Quantities/StandardVolumeFlow.g.cs        |  1 +
 .../GeneratedCode/Quantities/Temperature.g.cs |  1 +
 .../Quantities/TemperatureChangeRate.g.cs     |  1 +
 .../Quantities/TemperatureDelta.g.cs          |  1 +
 .../Quantities/TemperatureGradient.g.cs       |  1 +
 .../Quantities/ThermalConductivity.g.cs       |  1 +
 .../Quantities/ThermalResistance.g.cs         |  1 +
 UnitsNet/GeneratedCode/Quantities/Torque.g.cs |  1 +
 .../Quantities/TorquePerLength.g.cs           |  1 +
 .../GeneratedCode/Quantities/Turbidity.g.cs   |  1 +
 .../GeneratedCode/Quantities/VitaminA.g.cs    |  1 +
 UnitsNet/GeneratedCode/Quantities/Volume.g.cs |  1 +
 .../Quantities/VolumeConcentration.g.cs       |  1 +
 .../GeneratedCode/Quantities/VolumeFlow.g.cs  |  1 +
 .../Quantities/VolumeFlowPerArea.g.cs         |  1 +
 .../Quantities/VolumePerLength.g.cs           |  1 +
 .../Quantities/VolumetricHeatCapacity.g.cs    |  1 +
 .../Quantities/WarpingMomentOfInertia.g.cs    |  1 +
 UnitsNet/IEquatableQuantity.cs                | 52 +++++++++++++++++++
 120 files changed, 171 insertions(+)
 create mode 100644 UnitsNet/IEquatableQuantity.cs

diff --git a/CodeGen/Generators/UnitsNetGen/QuantityGenerator.cs b/CodeGen/Generators/UnitsNetGen/QuantityGenerator.cs
index e24187a44a..f323b96b05 100644
--- a/CodeGen/Generators/UnitsNetGen/QuantityGenerator.cs
+++ b/CodeGen/Generators/UnitsNetGen/QuantityGenerator.cs
@@ -75,6 +75,7 @@ namespace UnitsNet
         IComparable<{_quantity.Name}>,
         IConvertible,
         IEquatable<{_quantity.Name}>,
+        IEquatableQuantity<{_quantity.Name}>,
         IFormattable");
 
             Writer.WL($@"
diff --git a/UnitsNet/GeneratedCode/Quantities/Acceleration.g.cs b/UnitsNet/GeneratedCode/Quantities/Acceleration.g.cs
index 5f3dd45798..67bdaae9bb 100644
--- a/UnitsNet/GeneratedCode/Quantities/Acceleration.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Acceleration.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Acceleration>,
         IConvertible,
         IEquatable<Acceleration>,
+        IEquatableQuantity<Acceleration>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/AmountOfSubstance.g.cs b/UnitsNet/GeneratedCode/Quantities/AmountOfSubstance.g.cs
index 282ca4d8f4..51ed9ad146 100644
--- a/UnitsNet/GeneratedCode/Quantities/AmountOfSubstance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/AmountOfSubstance.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<AmountOfSubstance>,
         IConvertible,
         IEquatable<AmountOfSubstance>,
+        IEquatableQuantity<AmountOfSubstance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/AmplitudeRatio.g.cs b/UnitsNet/GeneratedCode/Quantities/AmplitudeRatio.g.cs
index a94bc8ce84..10e1573878 100644
--- a/UnitsNet/GeneratedCode/Quantities/AmplitudeRatio.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/AmplitudeRatio.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<AmplitudeRatio>,
         IConvertible,
         IEquatable<AmplitudeRatio>,
+        IEquatableQuantity<AmplitudeRatio>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Angle.g.cs b/UnitsNet/GeneratedCode/Quantities/Angle.g.cs
index cb2b23e64a..b611d58dc7 100644
--- a/UnitsNet/GeneratedCode/Quantities/Angle.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Angle.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Angle>,
         IConvertible,
         IEquatable<Angle>,
+        IEquatableQuantity<Angle>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ApparentEnergy.g.cs b/UnitsNet/GeneratedCode/Quantities/ApparentEnergy.g.cs
index cc1bdd4424..fec9c5695f 100644
--- a/UnitsNet/GeneratedCode/Quantities/ApparentEnergy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ApparentEnergy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ApparentEnergy>,
         IConvertible,
         IEquatable<ApparentEnergy>,
+        IEquatableQuantity<ApparentEnergy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ApparentPower.g.cs b/UnitsNet/GeneratedCode/Quantities/ApparentPower.g.cs
index e56fde815e..1495de9251 100644
--- a/UnitsNet/GeneratedCode/Quantities/ApparentPower.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ApparentPower.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ApparentPower>,
         IConvertible,
         IEquatable<ApparentPower>,
+        IEquatableQuantity<ApparentPower>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Area.g.cs b/UnitsNet/GeneratedCode/Quantities/Area.g.cs
index 2aae2a530f..e857480485 100644
--- a/UnitsNet/GeneratedCode/Quantities/Area.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Area.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Area>,
         IConvertible,
         IEquatable<Area>,
+        IEquatableQuantity<Area>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/AreaDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/AreaDensity.g.cs
index 9a0d608110..7724626d4e 100644
--- a/UnitsNet/GeneratedCode/Quantities/AreaDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/AreaDensity.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<AreaDensity>,
         IConvertible,
         IEquatable<AreaDensity>,
+        IEquatableQuantity<AreaDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/AreaMomentOfInertia.g.cs b/UnitsNet/GeneratedCode/Quantities/AreaMomentOfInertia.g.cs
index 4af264c8db..6885571623 100644
--- a/UnitsNet/GeneratedCode/Quantities/AreaMomentOfInertia.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/AreaMomentOfInertia.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<AreaMomentOfInertia>,
         IConvertible,
         IEquatable<AreaMomentOfInertia>,
+        IEquatableQuantity<AreaMomentOfInertia>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/BitRate.g.cs b/UnitsNet/GeneratedCode/Quantities/BitRate.g.cs
index 8db221fcb8..4794b5ab2e 100644
--- a/UnitsNet/GeneratedCode/Quantities/BitRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/BitRate.g.cs
@@ -46,6 +46,7 @@ namespace UnitsNet
         IComparable<BitRate>,
         IConvertible,
         IEquatable<BitRate>,
+        IEquatableQuantity<BitRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/BrakeSpecificFuelConsumption.g.cs b/UnitsNet/GeneratedCode/Quantities/BrakeSpecificFuelConsumption.g.cs
index ed145e5ad6..7cd07ddeb4 100644
--- a/UnitsNet/GeneratedCode/Quantities/BrakeSpecificFuelConsumption.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/BrakeSpecificFuelConsumption.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<BrakeSpecificFuelConsumption>,
         IConvertible,
         IEquatable<BrakeSpecificFuelConsumption>,
+        IEquatableQuantity<BrakeSpecificFuelConsumption>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Capacitance.g.cs b/UnitsNet/GeneratedCode/Quantities/Capacitance.g.cs
index d7d5edfda3..6100410d3f 100644
--- a/UnitsNet/GeneratedCode/Quantities/Capacitance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Capacitance.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Capacitance>,
         IConvertible,
         IEquatable<Capacitance>,
+        IEquatableQuantity<Capacitance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/CoefficientOfThermalExpansion.g.cs b/UnitsNet/GeneratedCode/Quantities/CoefficientOfThermalExpansion.g.cs
index e726e15ff8..aad7fa7270 100644
--- a/UnitsNet/GeneratedCode/Quantities/CoefficientOfThermalExpansion.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/CoefficientOfThermalExpansion.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<CoefficientOfThermalExpansion>,
         IConvertible,
         IEquatable<CoefficientOfThermalExpansion>,
+        IEquatableQuantity<CoefficientOfThermalExpansion>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Compressibility.g.cs b/UnitsNet/GeneratedCode/Quantities/Compressibility.g.cs
index e4d3631cef..c73f706525 100644
--- a/UnitsNet/GeneratedCode/Quantities/Compressibility.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Compressibility.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Compressibility>,
         IConvertible,
         IEquatable<Compressibility>,
+        IEquatableQuantity<Compressibility>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Density.g.cs b/UnitsNet/GeneratedCode/Quantities/Density.g.cs
index 8c81963398..2e7cae1187 100644
--- a/UnitsNet/GeneratedCode/Quantities/Density.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Density.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Density>,
         IConvertible,
         IEquatable<Density>,
+        IEquatableQuantity<Density>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Duration.g.cs b/UnitsNet/GeneratedCode/Quantities/Duration.g.cs
index 0cef91e5f9..9c3629c5e4 100644
--- a/UnitsNet/GeneratedCode/Quantities/Duration.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Duration.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Duration>,
         IConvertible,
         IEquatable<Duration>,
+        IEquatableQuantity<Duration>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/DynamicViscosity.g.cs b/UnitsNet/GeneratedCode/Quantities/DynamicViscosity.g.cs
index 2a8d5cbe4d..8cdcd2f2b8 100644
--- a/UnitsNet/GeneratedCode/Quantities/DynamicViscosity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/DynamicViscosity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<DynamicViscosity>,
         IConvertible,
         IEquatable<DynamicViscosity>,
+        IEquatableQuantity<DynamicViscosity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricAdmittance.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricAdmittance.g.cs
index 232440e112..1a369e94e5 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricAdmittance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricAdmittance.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricAdmittance>,
         IConvertible,
         IEquatable<ElectricAdmittance>,
+        IEquatableQuantity<ElectricAdmittance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricCharge.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricCharge.g.cs
index e64aefaa4b..f74e7371e6 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricCharge.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricCharge.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricCharge>,
         IConvertible,
         IEquatable<ElectricCharge>,
+        IEquatableQuantity<ElectricCharge>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricChargeDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricChargeDensity.g.cs
index a04af1a886..b6d83b6b36 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricChargeDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricChargeDensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricChargeDensity>,
         IConvertible,
         IEquatable<ElectricChargeDensity>,
+        IEquatableQuantity<ElectricChargeDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricConductance.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricConductance.g.cs
index 556b184716..2e84ba7af5 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricConductance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricConductance.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricConductance>,
         IConvertible,
         IEquatable<ElectricConductance>,
+        IEquatableQuantity<ElectricConductance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricConductivity.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricConductivity.g.cs
index c64dc15f63..fc2d326e27 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricConductivity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricConductivity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricConductivity>,
         IConvertible,
         IEquatable<ElectricConductivity>,
+        IEquatableQuantity<ElectricConductivity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricCurrent.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricCurrent.g.cs
index 2bc7b43b3f..c9abe6c3fe 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricCurrent.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricCurrent.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricCurrent>,
         IConvertible,
         IEquatable<ElectricCurrent>,
+        IEquatableQuantity<ElectricCurrent>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricCurrentDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricCurrentDensity.g.cs
index 191af4a03e..a5eba03934 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricCurrentDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricCurrentDensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricCurrentDensity>,
         IConvertible,
         IEquatable<ElectricCurrentDensity>,
+        IEquatableQuantity<ElectricCurrentDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricCurrentGradient.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricCurrentGradient.g.cs
index 54c859d108..0d8b216315 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricCurrentGradient.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricCurrentGradient.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricCurrentGradient>,
         IConvertible,
         IEquatable<ElectricCurrentGradient>,
+        IEquatableQuantity<ElectricCurrentGradient>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricField.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricField.g.cs
index 02346ce25f..875051a5fb 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricField.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricField.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricField>,
         IConvertible,
         IEquatable<ElectricField>,
+        IEquatableQuantity<ElectricField>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricInductance.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricInductance.g.cs
index 0f2b4d736f..ce01cabbc7 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricInductance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricInductance.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricInductance>,
         IConvertible,
         IEquatable<ElectricInductance>,
+        IEquatableQuantity<ElectricInductance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricPotential.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricPotential.g.cs
index a4c4f355ce..0f0b4628aa 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricPotential.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricPotential.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricPotential>,
         IConvertible,
         IEquatable<ElectricPotential>,
+        IEquatableQuantity<ElectricPotential>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialAc.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialAc.g.cs
index e9848afff4..34ebdef81a 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialAc.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialAc.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricPotentialAc>,
         IConvertible,
         IEquatable<ElectricPotentialAc>,
+        IEquatableQuantity<ElectricPotentialAc>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialChangeRate.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialChangeRate.g.cs
index f4e4aef001..7cbb924aaa 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialChangeRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialChangeRate.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricPotentialChangeRate>,
         IConvertible,
         IEquatable<ElectricPotentialChangeRate>,
+        IEquatableQuantity<ElectricPotentialChangeRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialDc.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialDc.g.cs
index a00427ffcc..473f9f339a 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricPotentialDc.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricPotentialDc.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricPotentialDc>,
         IConvertible,
         IEquatable<ElectricPotentialDc>,
+        IEquatableQuantity<ElectricPotentialDc>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricResistance.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricResistance.g.cs
index fdc2fbed03..d4bf7829b1 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricResistance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricResistance.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ElectricResistance>,
         IConvertible,
         IEquatable<ElectricResistance>,
+        IEquatableQuantity<ElectricResistance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricResistivity.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricResistivity.g.cs
index 985fe0784a..db9efe035e 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricResistivity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricResistivity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricResistivity>,
         IConvertible,
         IEquatable<ElectricResistivity>,
+        IEquatableQuantity<ElectricResistivity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ElectricSurfaceChargeDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/ElectricSurfaceChargeDensity.g.cs
index 292ef326d7..63404e149b 100644
--- a/UnitsNet/GeneratedCode/Quantities/ElectricSurfaceChargeDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ElectricSurfaceChargeDensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ElectricSurfaceChargeDensity>,
         IConvertible,
         IEquatable<ElectricSurfaceChargeDensity>,
+        IEquatableQuantity<ElectricSurfaceChargeDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Energy.g.cs b/UnitsNet/GeneratedCode/Quantities/Energy.g.cs
index 0661164028..036b9f11cc 100644
--- a/UnitsNet/GeneratedCode/Quantities/Energy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Energy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Energy>,
         IConvertible,
         IEquatable<Energy>,
+        IEquatableQuantity<Energy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/EnergyDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/EnergyDensity.g.cs
index fad9a2102f..49c33b14cf 100644
--- a/UnitsNet/GeneratedCode/Quantities/EnergyDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/EnergyDensity.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<EnergyDensity>,
         IConvertible,
         IEquatable<EnergyDensity>,
+        IEquatableQuantity<EnergyDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Entropy.g.cs b/UnitsNet/GeneratedCode/Quantities/Entropy.g.cs
index 1ef1425455..ce65edf3a1 100644
--- a/UnitsNet/GeneratedCode/Quantities/Entropy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Entropy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Entropy>,
         IConvertible,
         IEquatable<Entropy>,
+        IEquatableQuantity<Entropy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Force.g.cs b/UnitsNet/GeneratedCode/Quantities/Force.g.cs
index b5455b4f61..f24bba5690 100644
--- a/UnitsNet/GeneratedCode/Quantities/Force.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Force.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Force>,
         IConvertible,
         IEquatable<Force>,
+        IEquatableQuantity<Force>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ForceChangeRate.g.cs b/UnitsNet/GeneratedCode/Quantities/ForceChangeRate.g.cs
index 15612cadd2..56df34de5f 100644
--- a/UnitsNet/GeneratedCode/Quantities/ForceChangeRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ForceChangeRate.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ForceChangeRate>,
         IConvertible,
         IEquatable<ForceChangeRate>,
+        IEquatableQuantity<ForceChangeRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ForcePerLength.g.cs b/UnitsNet/GeneratedCode/Quantities/ForcePerLength.g.cs
index 2b9c63267f..73fddcd0e1 100644
--- a/UnitsNet/GeneratedCode/Quantities/ForcePerLength.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ForcePerLength.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ForcePerLength>,
         IConvertible,
         IEquatable<ForcePerLength>,
+        IEquatableQuantity<ForcePerLength>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Frequency.g.cs b/UnitsNet/GeneratedCode/Quantities/Frequency.g.cs
index 6731686ffc..80effbd80d 100644
--- a/UnitsNet/GeneratedCode/Quantities/Frequency.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Frequency.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Frequency>,
         IConvertible,
         IEquatable<Frequency>,
+        IEquatableQuantity<Frequency>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/FuelEfficiency.g.cs b/UnitsNet/GeneratedCode/Quantities/FuelEfficiency.g.cs
index 35de26f722..0db98d9754 100644
--- a/UnitsNet/GeneratedCode/Quantities/FuelEfficiency.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/FuelEfficiency.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<FuelEfficiency>,
         IConvertible,
         IEquatable<FuelEfficiency>,
+        IEquatableQuantity<FuelEfficiency>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/HeatFlux.g.cs b/UnitsNet/GeneratedCode/Quantities/HeatFlux.g.cs
index 85a500d776..bbaa0f357c 100644
--- a/UnitsNet/GeneratedCode/Quantities/HeatFlux.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/HeatFlux.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<HeatFlux>,
         IConvertible,
         IEquatable<HeatFlux>,
+        IEquatableQuantity<HeatFlux>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/HeatTransferCoefficient.g.cs b/UnitsNet/GeneratedCode/Quantities/HeatTransferCoefficient.g.cs
index ee1f097396..85d6f2646c 100644
--- a/UnitsNet/GeneratedCode/Quantities/HeatTransferCoefficient.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/HeatTransferCoefficient.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<HeatTransferCoefficient>,
         IConvertible,
         IEquatable<HeatTransferCoefficient>,
+        IEquatableQuantity<HeatTransferCoefficient>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Illuminance.g.cs b/UnitsNet/GeneratedCode/Quantities/Illuminance.g.cs
index 16b7e90370..ead6edcf36 100644
--- a/UnitsNet/GeneratedCode/Quantities/Illuminance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Illuminance.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Illuminance>,
         IConvertible,
         IEquatable<Illuminance>,
+        IEquatableQuantity<Illuminance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Impulse.g.cs b/UnitsNet/GeneratedCode/Quantities/Impulse.g.cs
index 0bba3581fd..9b77bcee79 100644
--- a/UnitsNet/GeneratedCode/Quantities/Impulse.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Impulse.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Impulse>,
         IConvertible,
         IEquatable<Impulse>,
+        IEquatableQuantity<Impulse>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Information.g.cs b/UnitsNet/GeneratedCode/Quantities/Information.g.cs
index ab4caa805a..46b483d977 100644
--- a/UnitsNet/GeneratedCode/Quantities/Information.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Information.g.cs
@@ -43,6 +43,7 @@ namespace UnitsNet
         IComparable<Information>,
         IConvertible,
         IEquatable<Information>,
+        IEquatableQuantity<Information>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Irradiance.g.cs b/UnitsNet/GeneratedCode/Quantities/Irradiance.g.cs
index f89a2d7fef..d291968469 100644
--- a/UnitsNet/GeneratedCode/Quantities/Irradiance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Irradiance.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Irradiance>,
         IConvertible,
         IEquatable<Irradiance>,
+        IEquatableQuantity<Irradiance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Irradiation.g.cs b/UnitsNet/GeneratedCode/Quantities/Irradiation.g.cs
index 6ab3cfb88f..b3734e5115 100644
--- a/UnitsNet/GeneratedCode/Quantities/Irradiation.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Irradiation.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Irradiation>,
         IConvertible,
         IEquatable<Irradiation>,
+        IEquatableQuantity<Irradiation>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Jerk.g.cs b/UnitsNet/GeneratedCode/Quantities/Jerk.g.cs
index bdc3ca4e95..c66f619fcb 100644
--- a/UnitsNet/GeneratedCode/Quantities/Jerk.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Jerk.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Jerk>,
         IConvertible,
         IEquatable<Jerk>,
+        IEquatableQuantity<Jerk>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/KinematicViscosity.g.cs b/UnitsNet/GeneratedCode/Quantities/KinematicViscosity.g.cs
index 3b215e0fb1..61731b5a03 100644
--- a/UnitsNet/GeneratedCode/Quantities/KinematicViscosity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/KinematicViscosity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<KinematicViscosity>,
         IConvertible,
         IEquatable<KinematicViscosity>,
+        IEquatableQuantity<KinematicViscosity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Length.g.cs b/UnitsNet/GeneratedCode/Quantities/Length.g.cs
index 1ef038437f..6b8e6c8872 100644
--- a/UnitsNet/GeneratedCode/Quantities/Length.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Length.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Length>,
         IConvertible,
         IEquatable<Length>,
+        IEquatableQuantity<Length>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Level.g.cs b/UnitsNet/GeneratedCode/Quantities/Level.g.cs
index ca578f6098..f7ea38e536 100644
--- a/UnitsNet/GeneratedCode/Quantities/Level.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Level.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Level>,
         IConvertible,
         IEquatable<Level>,
+        IEquatableQuantity<Level>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/LinearDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/LinearDensity.g.cs
index 6e9ab51b53..ca9d5fc877 100644
--- a/UnitsNet/GeneratedCode/Quantities/LinearDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/LinearDensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<LinearDensity>,
         IConvertible,
         IEquatable<LinearDensity>,
+        IEquatableQuantity<LinearDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/LinearPowerDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/LinearPowerDensity.g.cs
index adb8def604..0a0034df30 100644
--- a/UnitsNet/GeneratedCode/Quantities/LinearPowerDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/LinearPowerDensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<LinearPowerDensity>,
         IConvertible,
         IEquatable<LinearPowerDensity>,
+        IEquatableQuantity<LinearPowerDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Luminance.g.cs b/UnitsNet/GeneratedCode/Quantities/Luminance.g.cs
index 53a6b9bc8c..5599d8e28e 100644
--- a/UnitsNet/GeneratedCode/Quantities/Luminance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Luminance.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Luminance>,
         IConvertible,
         IEquatable<Luminance>,
+        IEquatableQuantity<Luminance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Luminosity.g.cs b/UnitsNet/GeneratedCode/Quantities/Luminosity.g.cs
index 5aa6bb0a2c..c406390e88 100644
--- a/UnitsNet/GeneratedCode/Quantities/Luminosity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Luminosity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Luminosity>,
         IConvertible,
         IEquatable<Luminosity>,
+        IEquatableQuantity<Luminosity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/LuminousFlux.g.cs b/UnitsNet/GeneratedCode/Quantities/LuminousFlux.g.cs
index b41377f0bd..bd526fd664 100644
--- a/UnitsNet/GeneratedCode/Quantities/LuminousFlux.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/LuminousFlux.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<LuminousFlux>,
         IConvertible,
         IEquatable<LuminousFlux>,
+        IEquatableQuantity<LuminousFlux>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/LuminousIntensity.g.cs b/UnitsNet/GeneratedCode/Quantities/LuminousIntensity.g.cs
index d3a95c452e..0e33032b66 100644
--- a/UnitsNet/GeneratedCode/Quantities/LuminousIntensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/LuminousIntensity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<LuminousIntensity>,
         IConvertible,
         IEquatable<LuminousIntensity>,
+        IEquatableQuantity<LuminousIntensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MagneticField.g.cs b/UnitsNet/GeneratedCode/Quantities/MagneticField.g.cs
index 62d0cb377d..694d34f093 100644
--- a/UnitsNet/GeneratedCode/Quantities/MagneticField.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MagneticField.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<MagneticField>,
         IConvertible,
         IEquatable<MagneticField>,
+        IEquatableQuantity<MagneticField>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MagneticFlux.g.cs b/UnitsNet/GeneratedCode/Quantities/MagneticFlux.g.cs
index a67f67e6b0..858314fd53 100644
--- a/UnitsNet/GeneratedCode/Quantities/MagneticFlux.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MagneticFlux.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<MagneticFlux>,
         IConvertible,
         IEquatable<MagneticFlux>,
+        IEquatableQuantity<MagneticFlux>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Magnetization.g.cs b/UnitsNet/GeneratedCode/Quantities/Magnetization.g.cs
index c5543f6831..ee0ac53aa4 100644
--- a/UnitsNet/GeneratedCode/Quantities/Magnetization.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Magnetization.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Magnetization>,
         IConvertible,
         IEquatable<Magnetization>,
+        IEquatableQuantity<Magnetization>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Mass.g.cs b/UnitsNet/GeneratedCode/Quantities/Mass.g.cs
index eb481b349e..be6f605e10 100644
--- a/UnitsNet/GeneratedCode/Quantities/Mass.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Mass.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Mass>,
         IConvertible,
         IEquatable<Mass>,
+        IEquatableQuantity<Mass>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MassConcentration.g.cs b/UnitsNet/GeneratedCode/Quantities/MassConcentration.g.cs
index f4385b6f3b..807f757a13 100644
--- a/UnitsNet/GeneratedCode/Quantities/MassConcentration.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MassConcentration.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<MassConcentration>,
         IConvertible,
         IEquatable<MassConcentration>,
+        IEquatableQuantity<MassConcentration>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MassFlow.g.cs b/UnitsNet/GeneratedCode/Quantities/MassFlow.g.cs
index 04e2b49d3f..ec176dc28f 100644
--- a/UnitsNet/GeneratedCode/Quantities/MassFlow.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MassFlow.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MassFlow>,
         IConvertible,
         IEquatable<MassFlow>,
+        IEquatableQuantity<MassFlow>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MassFlux.g.cs b/UnitsNet/GeneratedCode/Quantities/MassFlux.g.cs
index 4ded627074..199626c583 100644
--- a/UnitsNet/GeneratedCode/Quantities/MassFlux.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MassFlux.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MassFlux>,
         IConvertible,
         IEquatable<MassFlux>,
+        IEquatableQuantity<MassFlux>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MassFraction.g.cs b/UnitsNet/GeneratedCode/Quantities/MassFraction.g.cs
index dcdf6062b4..f78c1ba746 100644
--- a/UnitsNet/GeneratedCode/Quantities/MassFraction.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MassFraction.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<MassFraction>,
         IConvertible,
         IEquatable<MassFraction>,
+        IEquatableQuantity<MassFraction>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MassMomentOfInertia.g.cs b/UnitsNet/GeneratedCode/Quantities/MassMomentOfInertia.g.cs
index ec6ea48f9b..4d6bd388d7 100644
--- a/UnitsNet/GeneratedCode/Quantities/MassMomentOfInertia.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MassMomentOfInertia.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MassMomentOfInertia>,
         IConvertible,
         IEquatable<MassMomentOfInertia>,
+        IEquatableQuantity<MassMomentOfInertia>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MolarEnergy.g.cs b/UnitsNet/GeneratedCode/Quantities/MolarEnergy.g.cs
index 26be1f3ed8..0a7c19ef75 100644
--- a/UnitsNet/GeneratedCode/Quantities/MolarEnergy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MolarEnergy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MolarEnergy>,
         IConvertible,
         IEquatable<MolarEnergy>,
+        IEquatableQuantity<MolarEnergy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MolarEntropy.g.cs b/UnitsNet/GeneratedCode/Quantities/MolarEntropy.g.cs
index 542dee95f2..d6ede3e29c 100644
--- a/UnitsNet/GeneratedCode/Quantities/MolarEntropy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MolarEntropy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MolarEntropy>,
         IConvertible,
         IEquatable<MolarEntropy>,
+        IEquatableQuantity<MolarEntropy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MolarFlow.g.cs b/UnitsNet/GeneratedCode/Quantities/MolarFlow.g.cs
index 39d2cc4624..3640a1708b 100644
--- a/UnitsNet/GeneratedCode/Quantities/MolarFlow.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MolarFlow.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MolarFlow>,
         IConvertible,
         IEquatable<MolarFlow>,
+        IEquatableQuantity<MolarFlow>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/MolarMass.g.cs b/UnitsNet/GeneratedCode/Quantities/MolarMass.g.cs
index b2c9b873d3..fd37ce13d7 100644
--- a/UnitsNet/GeneratedCode/Quantities/MolarMass.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/MolarMass.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<MolarMass>,
         IConvertible,
         IEquatable<MolarMass>,
+        IEquatableQuantity<MolarMass>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Molarity.g.cs b/UnitsNet/GeneratedCode/Quantities/Molarity.g.cs
index 0051b03c03..29a62df619 100644
--- a/UnitsNet/GeneratedCode/Quantities/Molarity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Molarity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Molarity>,
         IConvertible,
         IEquatable<Molarity>,
+        IEquatableQuantity<Molarity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Permeability.g.cs b/UnitsNet/GeneratedCode/Quantities/Permeability.g.cs
index 1d578aef59..407a4054e3 100644
--- a/UnitsNet/GeneratedCode/Quantities/Permeability.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Permeability.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Permeability>,
         IConvertible,
         IEquatable<Permeability>,
+        IEquatableQuantity<Permeability>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Permittivity.g.cs b/UnitsNet/GeneratedCode/Quantities/Permittivity.g.cs
index 1a4925f32d..0f53c30e34 100644
--- a/UnitsNet/GeneratedCode/Quantities/Permittivity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Permittivity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Permittivity>,
         IConvertible,
         IEquatable<Permittivity>,
+        IEquatableQuantity<Permittivity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/PorousMediumPermeability.g.cs b/UnitsNet/GeneratedCode/Quantities/PorousMediumPermeability.g.cs
index c7a958f858..1997af1622 100644
--- a/UnitsNet/GeneratedCode/Quantities/PorousMediumPermeability.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/PorousMediumPermeability.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<PorousMediumPermeability>,
         IConvertible,
         IEquatable<PorousMediumPermeability>,
+        IEquatableQuantity<PorousMediumPermeability>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Power.g.cs b/UnitsNet/GeneratedCode/Quantities/Power.g.cs
index fcc342196a..55c283d458 100644
--- a/UnitsNet/GeneratedCode/Quantities/Power.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Power.g.cs
@@ -43,6 +43,7 @@ namespace UnitsNet
         IComparable<Power>,
         IConvertible,
         IEquatable<Power>,
+        IEquatableQuantity<Power>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/PowerDensity.g.cs b/UnitsNet/GeneratedCode/Quantities/PowerDensity.g.cs
index fe5a1f5593..ef26abdea8 100644
--- a/UnitsNet/GeneratedCode/Quantities/PowerDensity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/PowerDensity.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<PowerDensity>,
         IConvertible,
         IEquatable<PowerDensity>,
+        IEquatableQuantity<PowerDensity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/PowerRatio.g.cs b/UnitsNet/GeneratedCode/Quantities/PowerRatio.g.cs
index 882a11ef87..338b05eae7 100644
--- a/UnitsNet/GeneratedCode/Quantities/PowerRatio.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/PowerRatio.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<PowerRatio>,
         IConvertible,
         IEquatable<PowerRatio>,
+        IEquatableQuantity<PowerRatio>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Pressure.g.cs b/UnitsNet/GeneratedCode/Quantities/Pressure.g.cs
index 6b25c25127..535db613c5 100644
--- a/UnitsNet/GeneratedCode/Quantities/Pressure.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Pressure.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Pressure>,
         IConvertible,
         IEquatable<Pressure>,
+        IEquatableQuantity<Pressure>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/PressureChangeRate.g.cs b/UnitsNet/GeneratedCode/Quantities/PressureChangeRate.g.cs
index 1ef0029558..915209379a 100644
--- a/UnitsNet/GeneratedCode/Quantities/PressureChangeRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/PressureChangeRate.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<PressureChangeRate>,
         IConvertible,
         IEquatable<PressureChangeRate>,
+        IEquatableQuantity<PressureChangeRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Ratio.g.cs b/UnitsNet/GeneratedCode/Quantities/Ratio.g.cs
index 85fb4393f6..6ffae72447 100644
--- a/UnitsNet/GeneratedCode/Quantities/Ratio.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Ratio.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Ratio>,
         IConvertible,
         IEquatable<Ratio>,
+        IEquatableQuantity<Ratio>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RatioChangeRate.g.cs b/UnitsNet/GeneratedCode/Quantities/RatioChangeRate.g.cs
index b61ac30a1b..434b483ab4 100644
--- a/UnitsNet/GeneratedCode/Quantities/RatioChangeRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RatioChangeRate.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RatioChangeRate>,
         IConvertible,
         IEquatable<RatioChangeRate>,
+        IEquatableQuantity<RatioChangeRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ReactiveEnergy.g.cs b/UnitsNet/GeneratedCode/Quantities/ReactiveEnergy.g.cs
index 3d2f61fa13..1b666a8f6c 100644
--- a/UnitsNet/GeneratedCode/Quantities/ReactiveEnergy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ReactiveEnergy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ReactiveEnergy>,
         IConvertible,
         IEquatable<ReactiveEnergy>,
+        IEquatableQuantity<ReactiveEnergy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ReactivePower.g.cs b/UnitsNet/GeneratedCode/Quantities/ReactivePower.g.cs
index cb2e24cd45..ac8de1a0df 100644
--- a/UnitsNet/GeneratedCode/Quantities/ReactivePower.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ReactivePower.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ReactivePower>,
         IConvertible,
         IEquatable<ReactivePower>,
+        IEquatableQuantity<ReactivePower>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ReciprocalArea.g.cs b/UnitsNet/GeneratedCode/Quantities/ReciprocalArea.g.cs
index 96d295d791..d6c9b7be2a 100644
--- a/UnitsNet/GeneratedCode/Quantities/ReciprocalArea.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ReciprocalArea.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ReciprocalArea>,
         IConvertible,
         IEquatable<ReciprocalArea>,
+        IEquatableQuantity<ReciprocalArea>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ReciprocalLength.g.cs b/UnitsNet/GeneratedCode/Quantities/ReciprocalLength.g.cs
index cfcc09f5e1..ad8cac73e1 100644
--- a/UnitsNet/GeneratedCode/Quantities/ReciprocalLength.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ReciprocalLength.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ReciprocalLength>,
         IConvertible,
         IEquatable<ReciprocalLength>,
+        IEquatableQuantity<ReciprocalLength>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RelativeHumidity.g.cs b/UnitsNet/GeneratedCode/Quantities/RelativeHumidity.g.cs
index 0807dbc776..ec7c159b25 100644
--- a/UnitsNet/GeneratedCode/Quantities/RelativeHumidity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RelativeHumidity.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RelativeHumidity>,
         IConvertible,
         IEquatable<RelativeHumidity>,
+        IEquatableQuantity<RelativeHumidity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RotationalAcceleration.g.cs b/UnitsNet/GeneratedCode/Quantities/RotationalAcceleration.g.cs
index 3799335636..df315cf576 100644
--- a/UnitsNet/GeneratedCode/Quantities/RotationalAcceleration.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RotationalAcceleration.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RotationalAcceleration>,
         IConvertible,
         IEquatable<RotationalAcceleration>,
+        IEquatableQuantity<RotationalAcceleration>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RotationalSpeed.g.cs b/UnitsNet/GeneratedCode/Quantities/RotationalSpeed.g.cs
index 49918bc485..159bf84fe0 100644
--- a/UnitsNet/GeneratedCode/Quantities/RotationalSpeed.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RotationalSpeed.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RotationalSpeed>,
         IConvertible,
         IEquatable<RotationalSpeed>,
+        IEquatableQuantity<RotationalSpeed>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RotationalStiffness.g.cs b/UnitsNet/GeneratedCode/Quantities/RotationalStiffness.g.cs
index 3c09a8ca14..1f9acc6b07 100644
--- a/UnitsNet/GeneratedCode/Quantities/RotationalStiffness.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RotationalStiffness.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RotationalStiffness>,
         IConvertible,
         IEquatable<RotationalStiffness>,
+        IEquatableQuantity<RotationalStiffness>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/RotationalStiffnessPerLength.g.cs b/UnitsNet/GeneratedCode/Quantities/RotationalStiffnessPerLength.g.cs
index a3e2fc8652..ef94da2409 100644
--- a/UnitsNet/GeneratedCode/Quantities/RotationalStiffnessPerLength.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/RotationalStiffnessPerLength.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<RotationalStiffnessPerLength>,
         IConvertible,
         IEquatable<RotationalStiffnessPerLength>,
+        IEquatableQuantity<RotationalStiffnessPerLength>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Scalar.g.cs b/UnitsNet/GeneratedCode/Quantities/Scalar.g.cs
index f05f232218..f0c52d5555 100644
--- a/UnitsNet/GeneratedCode/Quantities/Scalar.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Scalar.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Scalar>,
         IConvertible,
         IEquatable<Scalar>,
+        IEquatableQuantity<Scalar>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SolidAngle.g.cs b/UnitsNet/GeneratedCode/Quantities/SolidAngle.g.cs
index 0547f50361..976db2e46d 100644
--- a/UnitsNet/GeneratedCode/Quantities/SolidAngle.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SolidAngle.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<SolidAngle>,
         IConvertible,
         IEquatable<SolidAngle>,
+        IEquatableQuantity<SolidAngle>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SpecificEnergy.g.cs b/UnitsNet/GeneratedCode/Quantities/SpecificEnergy.g.cs
index a36a03aba6..64c34481e1 100644
--- a/UnitsNet/GeneratedCode/Quantities/SpecificEnergy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SpecificEnergy.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<SpecificEnergy>,
         IConvertible,
         IEquatable<SpecificEnergy>,
+        IEquatableQuantity<SpecificEnergy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SpecificEntropy.g.cs b/UnitsNet/GeneratedCode/Quantities/SpecificEntropy.g.cs
index 147b9d4f39..1a3fa21d9d 100644
--- a/UnitsNet/GeneratedCode/Quantities/SpecificEntropy.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SpecificEntropy.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<SpecificEntropy>,
         IConvertible,
         IEquatable<SpecificEntropy>,
+        IEquatableQuantity<SpecificEntropy>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SpecificFuelConsumption.g.cs b/UnitsNet/GeneratedCode/Quantities/SpecificFuelConsumption.g.cs
index 551286d9a5..11fd92a67a 100644
--- a/UnitsNet/GeneratedCode/Quantities/SpecificFuelConsumption.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SpecificFuelConsumption.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<SpecificFuelConsumption>,
         IConvertible,
         IEquatable<SpecificFuelConsumption>,
+        IEquatableQuantity<SpecificFuelConsumption>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SpecificVolume.g.cs b/UnitsNet/GeneratedCode/Quantities/SpecificVolume.g.cs
index 9993d62a6b..87fff8c950 100644
--- a/UnitsNet/GeneratedCode/Quantities/SpecificVolume.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SpecificVolume.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<SpecificVolume>,
         IConvertible,
         IEquatable<SpecificVolume>,
+        IEquatableQuantity<SpecificVolume>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/SpecificWeight.g.cs b/UnitsNet/GeneratedCode/Quantities/SpecificWeight.g.cs
index 88327d22ad..6718317364 100644
--- a/UnitsNet/GeneratedCode/Quantities/SpecificWeight.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/SpecificWeight.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<SpecificWeight>,
         IConvertible,
         IEquatable<SpecificWeight>,
+        IEquatableQuantity<SpecificWeight>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Speed.g.cs b/UnitsNet/GeneratedCode/Quantities/Speed.g.cs
index f384981e4b..784e32f7a9 100644
--- a/UnitsNet/GeneratedCode/Quantities/Speed.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Speed.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Speed>,
         IConvertible,
         IEquatable<Speed>,
+        IEquatableQuantity<Speed>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/StandardVolumeFlow.g.cs b/UnitsNet/GeneratedCode/Quantities/StandardVolumeFlow.g.cs
index 9c8b90e74b..1cae165fbf 100644
--- a/UnitsNet/GeneratedCode/Quantities/StandardVolumeFlow.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/StandardVolumeFlow.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<StandardVolumeFlow>,
         IConvertible,
         IEquatable<StandardVolumeFlow>,
+        IEquatableQuantity<StandardVolumeFlow>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Temperature.g.cs b/UnitsNet/GeneratedCode/Quantities/Temperature.g.cs
index 7d247ce33e..72eccc2755 100644
--- a/UnitsNet/GeneratedCode/Quantities/Temperature.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Temperature.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Temperature>,
         IConvertible,
         IEquatable<Temperature>,
+        IEquatableQuantity<Temperature>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/TemperatureChangeRate.g.cs b/UnitsNet/GeneratedCode/Quantities/TemperatureChangeRate.g.cs
index ee625dbab0..1c4ae39998 100644
--- a/UnitsNet/GeneratedCode/Quantities/TemperatureChangeRate.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/TemperatureChangeRate.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<TemperatureChangeRate>,
         IConvertible,
         IEquatable<TemperatureChangeRate>,
+        IEquatableQuantity<TemperatureChangeRate>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/TemperatureDelta.g.cs b/UnitsNet/GeneratedCode/Quantities/TemperatureDelta.g.cs
index 500a19b820..8db4476b09 100644
--- a/UnitsNet/GeneratedCode/Quantities/TemperatureDelta.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/TemperatureDelta.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<TemperatureDelta>,
         IConvertible,
         IEquatable<TemperatureDelta>,
+        IEquatableQuantity<TemperatureDelta>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/TemperatureGradient.g.cs b/UnitsNet/GeneratedCode/Quantities/TemperatureGradient.g.cs
index e40e1061ef..7c25217e19 100644
--- a/UnitsNet/GeneratedCode/Quantities/TemperatureGradient.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/TemperatureGradient.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<TemperatureGradient>,
         IConvertible,
         IEquatable<TemperatureGradient>,
+        IEquatableQuantity<TemperatureGradient>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ThermalConductivity.g.cs b/UnitsNet/GeneratedCode/Quantities/ThermalConductivity.g.cs
index c2d36a6b84..c5e6081770 100644
--- a/UnitsNet/GeneratedCode/Quantities/ThermalConductivity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ThermalConductivity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<ThermalConductivity>,
         IConvertible,
         IEquatable<ThermalConductivity>,
+        IEquatableQuantity<ThermalConductivity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/ThermalResistance.g.cs b/UnitsNet/GeneratedCode/Quantities/ThermalResistance.g.cs
index 7fd8bc6442..31e213f0c3 100644
--- a/UnitsNet/GeneratedCode/Quantities/ThermalResistance.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/ThermalResistance.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<ThermalResistance>,
         IConvertible,
         IEquatable<ThermalResistance>,
+        IEquatableQuantity<ThermalResistance>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Torque.g.cs b/UnitsNet/GeneratedCode/Quantities/Torque.g.cs
index 46e6d66442..9d1b0ddf57 100644
--- a/UnitsNet/GeneratedCode/Quantities/Torque.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Torque.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Torque>,
         IConvertible,
         IEquatable<Torque>,
+        IEquatableQuantity<Torque>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/TorquePerLength.g.cs b/UnitsNet/GeneratedCode/Quantities/TorquePerLength.g.cs
index 218513fafa..9ef9af0862 100644
--- a/UnitsNet/GeneratedCode/Quantities/TorquePerLength.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/TorquePerLength.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<TorquePerLength>,
         IConvertible,
         IEquatable<TorquePerLength>,
+        IEquatableQuantity<TorquePerLength>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Turbidity.g.cs b/UnitsNet/GeneratedCode/Quantities/Turbidity.g.cs
index d06aeed778..35b3d1aeaf 100644
--- a/UnitsNet/GeneratedCode/Quantities/Turbidity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Turbidity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<Turbidity>,
         IConvertible,
         IEquatable<Turbidity>,
+        IEquatableQuantity<Turbidity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VitaminA.g.cs b/UnitsNet/GeneratedCode/Quantities/VitaminA.g.cs
index 9d833aac79..ef8b3be77e 100644
--- a/UnitsNet/GeneratedCode/Quantities/VitaminA.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VitaminA.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<VitaminA>,
         IConvertible,
         IEquatable<VitaminA>,
+        IEquatableQuantity<VitaminA>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/Volume.g.cs b/UnitsNet/GeneratedCode/Quantities/Volume.g.cs
index a0b8de8e1f..47e209077d 100644
--- a/UnitsNet/GeneratedCode/Quantities/Volume.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/Volume.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<Volume>,
         IConvertible,
         IEquatable<Volume>,
+        IEquatableQuantity<Volume>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VolumeConcentration.g.cs b/UnitsNet/GeneratedCode/Quantities/VolumeConcentration.g.cs
index d059a21bc4..c04bfc91b5 100644
--- a/UnitsNet/GeneratedCode/Quantities/VolumeConcentration.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VolumeConcentration.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<VolumeConcentration>,
         IConvertible,
         IEquatable<VolumeConcentration>,
+        IEquatableQuantity<VolumeConcentration>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VolumeFlow.g.cs b/UnitsNet/GeneratedCode/Quantities/VolumeFlow.g.cs
index f8ae4371a8..c76bfb3bee 100644
--- a/UnitsNet/GeneratedCode/Quantities/VolumeFlow.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VolumeFlow.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<VolumeFlow>,
         IConvertible,
         IEquatable<VolumeFlow>,
+        IEquatableQuantity<VolumeFlow>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VolumeFlowPerArea.g.cs b/UnitsNet/GeneratedCode/Quantities/VolumeFlowPerArea.g.cs
index a483480422..e581d91830 100644
--- a/UnitsNet/GeneratedCode/Quantities/VolumeFlowPerArea.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VolumeFlowPerArea.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<VolumeFlowPerArea>,
         IConvertible,
         IEquatable<VolumeFlowPerArea>,
+        IEquatableQuantity<VolumeFlowPerArea>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VolumePerLength.g.cs b/UnitsNet/GeneratedCode/Quantities/VolumePerLength.g.cs
index 291cd1311b..f12fbbe7e3 100644
--- a/UnitsNet/GeneratedCode/Quantities/VolumePerLength.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VolumePerLength.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<VolumePerLength>,
         IConvertible,
         IEquatable<VolumePerLength>,
+        IEquatableQuantity<VolumePerLength>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/VolumetricHeatCapacity.g.cs b/UnitsNet/GeneratedCode/Quantities/VolumetricHeatCapacity.g.cs
index a45a2d0c32..2fe715b9c8 100644
--- a/UnitsNet/GeneratedCode/Quantities/VolumetricHeatCapacity.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/VolumetricHeatCapacity.g.cs
@@ -45,6 +45,7 @@ namespace UnitsNet
         IComparable<VolumetricHeatCapacity>,
         IConvertible,
         IEquatable<VolumetricHeatCapacity>,
+        IEquatableQuantity<VolumetricHeatCapacity>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/GeneratedCode/Quantities/WarpingMomentOfInertia.g.cs b/UnitsNet/GeneratedCode/Quantities/WarpingMomentOfInertia.g.cs
index 8956db558e..6c3d7043ec 100644
--- a/UnitsNet/GeneratedCode/Quantities/WarpingMomentOfInertia.g.cs
+++ b/UnitsNet/GeneratedCode/Quantities/WarpingMomentOfInertia.g.cs
@@ -42,6 +42,7 @@ namespace UnitsNet
         IComparable<WarpingMomentOfInertia>,
         IConvertible,
         IEquatable<WarpingMomentOfInertia>,
+        IEquatableQuantity<WarpingMomentOfInertia>,
         IFormattable
     {
         /// <summary>
diff --git a/UnitsNet/IEquatableQuantity.cs b/UnitsNet/IEquatableQuantity.cs
new file mode 100644
index 0000000000..db3798b0e6
--- /dev/null
+++ b/UnitsNet/IEquatableQuantity.cs
@@ -0,0 +1,52 @@
+// Licensed under MIT No Attribution, see LICENSE file at the root.
+// Copyright 2013 Andreas Gullberg Larsen (andreas.larsen84@gmail.com). Maintained at https://github.com/angularsen/UnitsNet.
+
+namespace UnitsNet;
+
+/// <summary>
+///     Compare equality to another <typeparamref name="TQuantity"/> within the given absolute or relative tolerance.
+/// </summary>
+/// <typeparam name="TQuantity">Type of quantity.</typeparam>
+public interface IEquatableQuantity<in TQuantity>
+{
+    /// <summary>
+    ///     <para>
+    ///     Compare equality to another <typeparamref name="TQuantity"/> within the given absolute or relative tolerance.
+    ///     </para>
+    ///     <para>
+    ///     Relative tolerance is defined as the maximum allowable absolute difference between this quantity's value and
+    ///     <paramref name="other"/> as a percentage of this quantity's value. <paramref name="other"/> will be converted into
+    ///     this quantity's unit for comparison. A relative tolerance of 0.01 means the absolute difference must be within +/- 1% of
+    ///     this quantity's value to be considered equal.
+    ///     <example>
+    ///     In this example, the two quantities will be equal if the value of b is within +/- 1% of a (0.02m or 2cm).
+    ///     <code>
+    ///     var a = Length.FromMeters(2.0);
+    ///     var b = Length.FromInches(50.0);
+    ///     a.Equals(b, 0.01, ComparisonType.Relative);
+    ///     </code>
+    ///     </example>
+    ///     </para>
+    ///     <para>
+    ///     Absolute tolerance is defined as the maximum allowable absolute difference between this quantity's value and
+    ///     <paramref name="other"/> as a fixed number in this quantity's unit. <paramref name="other"/> will be converted into
+    ///     this quantity's unit for comparison.
+    ///     <example>
+    ///     In this example, the two quantities will be equal if the value of b is within 0.01 of a (0.01m or 1cm).
+    ///     <code>
+    ///     var a = Length.FromMeters(2.0);
+    ///     var b = Length.FromInches(50.0);
+    ///     a.Equals(b, 0.01, ComparisonType.Absolute);
+    ///     </code>
+    ///     </example>
+    ///     </para>
+    ///     <para>
+    ///     Note that it is advised against specifying zero difference, due to the nature of floating-point operations and using double internally.
+    ///     </para>
+    /// </summary>
+    /// <param name="other">The other quantity to compare to.</param>
+    /// <param name="tolerance">The absolute or relative tolerance value. Must be greater than or equal to 0.</param>
+    /// <param name="comparisonType">The comparison type: either relative or absolute.</param>
+    /// <returns>True if the absolute difference between the two values is not greater than the specified relative or absolute tolerance.</returns>
+    bool Equals(TQuantity? other, double tolerance, ComparisonType comparisonType);
+}