public static LinearPowerDensity GigawattsPerMeter <T>(this T value) => LinearPowerDensity.FromGigawattsPerMeter(Convert.ToDouble(value));
public void NumberToGigawattsPerMeterTest() => Assert.Equal(LinearPowerDensity.FromGigawattsPerMeter(2), 2.GigawattsPerMeter());