angularsen · angularsen · Jul 22, 2022 · Jun 30, 2022 · Jun 30, 2022 · Jul 18, 2022
diff --git a/Common/UnitDefinitions/Speed.json b/Common/UnitDefinitions/Speed.json
@@ -313,6 +313,22 @@
           "Abbreviations": [ "миль/ч" ]
         }
       ]
+    },
+    {
+      "SingularName": "Mach",
+      "PluralName": "Mach",
+      "FromUnitToBaseFunc": "{x} * 340.29",
+      "FromBaseToUnitFunc": "{x} / 340.29",
+      "Localization": [
+        {
+          "Culture": "en-US",
+          "Abbreviations": [ "M", "Ma", "MN", "MACH" ]
+        },
+		    {
+          "Culture": "ru-RU",
+          "Abbreviations": [ "мах" ]
+        }
+      ]
     }
   ]
 }
diff --git a/Common/UnitEnumValues.g.json b/Common/UnitEnumValues.g.json
@@ -1343,7 +1343,8 @@
     "UsSurveyFootPerSecond": 29,
     "YardPerHour": 30,
     "YardPerMinute": 31,
-    "YardPerSecond": 32
+    "YardPerSecond": 32,
+    "Mach": 42
   },
   "StandardVolumeFlow": {
     "StandardCubicCentimeterPerMinute": 1,

diff --git a/UnitsNet.NanoFramework/GeneratedCode/Quantities/Speed.g.cs b/UnitsNet.NanoFramework/GeneratedCode/Quantities/Speed.g.cs
diff --git a/UnitsNet.NanoFramework/GeneratedCode/Units/SpeedUnit.g.cs b/UnitsNet.NanoFramework/GeneratedCode/Units/SpeedUnit.g.cs
diff --git a/UnitsNet.NumberExtensions.Tests/GeneratedCode/NumberToSpeedExtensionsTest.g.cs b/UnitsNet.NumberExtensions.Tests/GeneratedCode/NumberToSpeedExtensionsTest.g.cs
diff --git a/UnitsNet.NumberExtensions/GeneratedCode/NumberToSpeedExtensions.g.cs b/UnitsNet.NumberExtensions/GeneratedCode/NumberToSpeedExtensions.g.cs
diff --git a/UnitsNet.Tests/CustomCode/SpeedTests.cs b/UnitsNet.Tests/CustomCode/SpeedTests.cs
@@ -73,6 +73,8 @@ public class SpeedTests : SpeedTestsBase
 
         protected override double UsSurveyFeetPerHourInOneMeterPerSecond => 1.1811E4;
 
+        protected override double MachInOneMeterPerSecond =>2.9386699579770E-3;
+
         [Fact]
         public void DurationSpeedTimesEqualsLength()
         {

diff --git a/UnitsNet.Tests/GeneratedCode/TestsBase/SpeedTestsBase.g.cs b/UnitsNet.Tests/GeneratedCode/TestsBase/SpeedTestsBase.g.cs
diff --git a/UnitsNet.WindowsRuntimeComponent/GeneratedCode/Quantities/Speed.g.cs b/UnitsNet.WindowsRuntimeComponent/GeneratedCode/Quantities/Speed.g.cs
diff --git a/UnitsNet.WindowsRuntimeComponent/GeneratedCode/Units/SpeedUnit.g.cs b/UnitsNet.WindowsRuntimeComponent/GeneratedCode/Units/SpeedUnit.g.cs
diff --git a/UnitsNet/GeneratedCode/Quantities/Speed.g.cs b/UnitsNet/GeneratedCode/Quantities/Speed.g.cs
diff --git a/UnitsNet/GeneratedCode/Units/SpeedUnit.g.cs b/UnitsNet/GeneratedCode/Units/SpeedUnit.g.cs
-Original file line number
+Diff line change
@@ Expand Up / @@ -73,6 +73,8 @@ public class SpeedTests : SpeedTestsBase @@
             protected override double UsSurveyFeetPerHourInOneMeterPerSecond => 1.1811E4;
+            protected override double MachInOneMeterPerSecond =>2.9386699579770E-3;
             [Fact]
             public void DurationSpeedTimesEqualsLength()
             {
@@ Expand Down @@