value as nullable any, optional culture as nullable any) as nullable anynumber value from the given value. If the given value is null, Number.From returns null. If the given value is number, value is returned. Values of the following types can be converted to a number value: value is of any other type, an error is returned.number value of "4".number value of #datetime(2020, 3, 20, 6, 0, 0).number value of "12.3%".