public static RotationalStiffness MillinewtonMillimetersPerRadian <T>(this T value) => RotationalStiffness.FromMillinewtonMillimetersPerRadian(Convert.ToDecimal(value));
public void NumberToMillinewtonMillimetersPerRadianTest() => Assert.Equal(RotationalStiffness.FromMillinewtonMillimetersPerRadian(2), 2.MillinewtonMillimetersPerRadian());