public static LinearPowerDensity GigawattsPerInch <T>(this T value) => LinearPowerDensity.FromGigawattsPerInch(Convert.ToDouble(value));
public void NumberToGigawattsPerInchTest() => Assert.Equal(LinearPowerDensity.FromGigawattsPerInch(2), 2.GigawattsPerInch());