public SpecificEntropy ToUnit(SpecificEntropyUnit selectedUnit) => new SpecificEntropy(ToTheOutSide(selectedUnit.Unit), selectedUnit);
 public static SpecificEntropy From(double value, SpecificEntropyUnit unit) => new SpecificEntropy(value, unit);
 public double As(SpecificEntropyUnit ReturnInThisUnit) => (double)ToTheOutSide(ReturnInThisUnit.Unit);
 public SpecificEntropy(int value, SpecificEntropyUnit selectedUnit) : base(value, selectedUnit.Unit)
 {
 }