public static RotationalStiffness KilonewtonMillimetersPerDegree <T>(this T value) => RotationalStiffness.FromKilonewtonMillimetersPerDegree(Convert.ToDecimal(value));
public void NumberToKilonewtonMillimetersPerDegreeTest() => Assert.Equal(RotationalStiffness.FromKilonewtonMillimetersPerDegree(2), 2.KilonewtonMillimetersPerDegree());