public double GetConvertedValMass(double value, string from, string to)
        {
            UnitsReflectionHelper <UnitMass> helper = new UnitsReflectionHelper <UnitMass>();
            UnitMass unitFrom = helper.GetUnit(from);
            UnitMass unitTo   = helper.GetUnit(to);

            return(new Mass(value, unitFrom).GetConvertedVal(unitTo));
        }
 public Mass Convert(UnitMass to)
 {
     base.Convert(to);
     return(this);
 }
 public Mass(double val, UnitMass unit) : base(val, unit)
 {
     CheckValueWithException(CheckValueCompareWithZero.LargerThanZero, "The mass must be larger than zero");
 }