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tmilnthorpangularsen
tmilnthorp
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angularsen
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Adding dyn/cm² and lbm/(in·s²) units for pressure (#534)
* Adding dyn/cm² and lbm/(in·s²) units for pressure * Adding microbars (= 1 dyn/cm²)
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8 files changed

+203
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‎Common/GeneratedCode/Quantities/Pressure.Common.g.cs

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Original file line numberDiff line numberDiff line change
@@ -186,6 +186,11 @@ public static BaseDimensions BaseDimensions
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/// </summary>
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public double Decibars => As(PressureUnit.Decibar);
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/// <summary>
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/// Get Pressure in DynesPerSquareCentimeter.
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/// </summary>
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public double DynesPerSquareCentimeter => As(PressureUnit.DynePerSquareCentimeter);
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/// <summary>
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/// Get Pressure in FeetOfHead.
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/// </summary>
@@ -276,6 +281,11 @@ public static BaseDimensions BaseDimensions
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/// </summary>
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public double MetersOfHead => As(PressureUnit.MeterOfHead);
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/// <summary>
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/// Get Pressure in Microbars.
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/// </summary>
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public double Microbars => As(PressureUnit.Microbar);
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/// <summary>
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/// Get Pressure in Micropascals.
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/// </summary>
@@ -321,6 +331,11 @@ public static BaseDimensions BaseDimensions
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/// </summary>
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public double PoundsForcePerSquareInch => As(PressureUnit.PoundForcePerSquareInch);
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/// <summary>
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/// Get Pressure in PoundsPerInchSecondSquared.
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/// </summary>
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public double PoundsPerInchSecondSquared => As(PressureUnit.PoundPerInchSecondSquared);
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/// <summary>
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/// Get Pressure in Psi.
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/// </summary>
@@ -431,6 +446,20 @@ public static Pressure FromDecibars(QuantityValue decibars)
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return new Pressure(value, PressureUnit.Decibar);
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}
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/// <summary>
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/// Get Pressure from DynesPerSquareCentimeter.
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/// </summary>
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#if WINDOWS_UWP
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[Windows.Foundation.Metadata.DefaultOverload]
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public static Pressure FromDynesPerSquareCentimeter(double dynespersquarecentimeter)
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#else
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public static Pressure FromDynesPerSquareCentimeter(QuantityValue dynespersquarecentimeter)
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#endif
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{
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double value = (double) dynespersquarecentimeter;
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return new Pressure(value, PressureUnit.DynePerSquareCentimeter);
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}
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/// <summary>
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/// Get Pressure from FeetOfHead.
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/// </summary>
@@ -683,6 +712,20 @@ public static Pressure FromMetersOfHead(QuantityValue metersofhead)
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return new Pressure(value, PressureUnit.MeterOfHead);
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}
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/// <summary>
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/// Get Pressure from Microbars.
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/// </summary>
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#if WINDOWS_UWP
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[Windows.Foundation.Metadata.DefaultOverload]
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public static Pressure FromMicrobars(double microbars)
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#else
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public static Pressure FromMicrobars(QuantityValue microbars)
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#endif
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{
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double value = (double) microbars;
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return new Pressure(value, PressureUnit.Microbar);
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}
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/// <summary>
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/// Get Pressure from Micropascals.
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/// </summary>
@@ -809,6 +852,20 @@ public static Pressure FromPoundsForcePerSquareInch(QuantityValue poundsforceper
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return new Pressure(value, PressureUnit.PoundForcePerSquareInch);
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}
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/// <summary>
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/// Get Pressure from PoundsPerInchSecondSquared.
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/// </summary>
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#if WINDOWS_UWP
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[Windows.Foundation.Metadata.DefaultOverload]
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public static Pressure FromPoundsPerInchSecondSquared(double poundsperinchsecondsquared)
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#else
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public static Pressure FromPoundsPerInchSecondSquared(QuantityValue poundsperinchsecondsquared)
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#endif
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{
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double value = (double) poundsperinchsecondsquared;
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return new Pressure(value, PressureUnit.PoundPerInchSecondSquared);
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}
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/// <summary>
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/// Get Pressure from Psi.
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/// </summary>
@@ -1071,6 +1128,7 @@ private double AsBaseUnit()
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case PressureUnit.Centibar: return (_value*1e5) * 1e-2d;
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case PressureUnit.Decapascal: return (_value) * 1e1d;
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case PressureUnit.Decibar: return (_value*1e5) * 1e-1d;
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case PressureUnit.DynePerSquareCentimeter: return _value*1.0e-1;
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case PressureUnit.FootOfHead: return _value*2989.0669;
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case PressureUnit.Gigapascal: return (_value) * 1e9d;
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case PressureUnit.Hectopascal: return (_value) * 1e2d;
@@ -1089,6 +1147,7 @@ private double AsBaseUnit()
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case PressureUnit.MeganewtonPerSquareMeter: return (_value) * 1e6d;
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case PressureUnit.Megapascal: return (_value) * 1e6d;
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case PressureUnit.MeterOfHead: return _value*9804.139432;
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case PressureUnit.Microbar: return (_value*1e5) * 1e-6d;
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case PressureUnit.Micropascal: return (_value) * 1e-6d;
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case PressureUnit.Millibar: return (_value*1e5) * 1e-3d;
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case PressureUnit.MillimeterOfMercury: return _value/7.50061561302643e-3;
@@ -1098,6 +1157,7 @@ private double AsBaseUnit()
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case PressureUnit.Pascal: return _value;
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case PressureUnit.PoundForcePerSquareFoot: return _value*4.788025898033584e1;
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case PressureUnit.PoundForcePerSquareInch: return _value*6.894757293168361e3;
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case PressureUnit.PoundPerInchSecondSquared: return _value*1.785796732283465e1;
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case PressureUnit.Psi: return _value*6.894757293168361e3;
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case PressureUnit.TechnicalAtmosphere: return _value*9.80680592331*1e4;
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case PressureUnit.TonneForcePerSquareCentimeter: return _value*9.80665e7;
@@ -1123,6 +1183,7 @@ private double AsBaseNumericType(PressureUnit unit)
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case PressureUnit.Centibar: return (baseUnitValue/1e5) / 1e-2d;
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case PressureUnit.Decapascal: return (baseUnitValue) / 1e1d;
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case PressureUnit.Decibar: return (baseUnitValue/1e5) / 1e-1d;
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case PressureUnit.DynePerSquareCentimeter: return baseUnitValue/1.0e-1;
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case PressureUnit.FootOfHead: return baseUnitValue*0.000334552565551;
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case PressureUnit.Gigapascal: return (baseUnitValue) / 1e9d;
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case PressureUnit.Hectopascal: return (baseUnitValue) / 1e2d;
@@ -1141,6 +1202,7 @@ private double AsBaseNumericType(PressureUnit unit)
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case PressureUnit.MeganewtonPerSquareMeter: return (baseUnitValue) / 1e6d;
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case PressureUnit.Megapascal: return (baseUnitValue) / 1e6d;
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case PressureUnit.MeterOfHead: return baseUnitValue*0.0001019977334;
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case PressureUnit.Microbar: return (baseUnitValue/1e5) / 1e-6d;
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case PressureUnit.Micropascal: return (baseUnitValue) / 1e-6d;
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case PressureUnit.Millibar: return (baseUnitValue/1e5) / 1e-3d;
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case PressureUnit.MillimeterOfMercury: return baseUnitValue*7.50061561302643e-3;
@@ -1150,6 +1212,7 @@ private double AsBaseNumericType(PressureUnit unit)
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case PressureUnit.Pascal: return baseUnitValue;
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case PressureUnit.PoundForcePerSquareFoot: return baseUnitValue/4.788025898033584e1;
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case PressureUnit.PoundForcePerSquareInch: return baseUnitValue/6.894757293168361e3;
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case PressureUnit.PoundPerInchSecondSquared: return baseUnitValue/1.785796732283465e1;
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case PressureUnit.Psi: return baseUnitValue/6.894757293168361e3;
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case PressureUnit.TechnicalAtmosphere: return baseUnitValue/(9.80680592331*1e4);
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case PressureUnit.TonneForcePerSquareCentimeter: return baseUnitValue/9.80665e7;

‎Common/UnitDefinitions/Pressure.json

Lines changed: 25 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -47,7 +47,7 @@
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"PluralName": "Bars",
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"FromUnitToBaseFunc": "x*1e5",
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"FromBaseToUnitFunc": "x/1e5",
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"Prefixes": [ "Milli", "Centi", "Deci", "Kilo", "Mega" ],
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"Prefixes": [ "Micro", "Milli", "Centi", "Deci", "Kilo", "Mega" ],
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"Localization": [
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{
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"Culture": "en-US",
@@ -321,6 +321,30 @@
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"Abbreviations": [ "inHg" ]
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}
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]
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},
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{
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"SingularName": "DynePerSquareCentimeter",
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"PluralName": "DynesPerSquareCentimeter",
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"FromUnitToBaseFunc": "x*1.0e-1",
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"FromBaseToUnitFunc": "x/1.0e-1",
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"Localization": [
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{
332+
"Culture": "en-US",
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"Abbreviations": [ "dyn/cm²" ]
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}
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]
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},
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{
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"SingularName": "PoundPerInchSecondSquared",
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"PluralName": "PoundsPerInchSecondSquared",
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"FromUnitToBaseFunc": "x*1.785796732283465e1",
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"FromBaseToUnitFunc": "x/1.785796732283465e1",
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"Localization": [
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{
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"Culture": "en-US",
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"Abbreviations": [ "lbm/(in·s²)", "lb/(in·s²)" ]
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}
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]
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}
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]
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}

‎UnitsNet.Tests/CustomCode/PressureTests.cs

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@@ -97,10 +97,16 @@ public class PressureTests : PressureTestsBase
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protected override double MillibarsInOnePascal => 1e-2;
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protected override double MicrobarsInOnePascal => 1.0e1;
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protected override double MillimetersOfMercuryInOnePascal => 7.50061561302643e-3;
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protected override double InchesOfMercuryInOnePascal => 2.95299830714159e-4;
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protected override double DynesPerSquareCentimeterInOnePascal => 1.0e1;
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protected override double PoundsPerInchSecondSquaredInOnePascal => 5.599741459495891e-2;
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[Fact]
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public void AreaTimesPressureEqualsForce()
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{

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