nLb2Kg()

         Pounds into kilograms

    Syntax:

         nLb2Kg( nNumber ) -> nResul

         nNumber : is the value in pounds.

    Description:

         Converts a weight from pounds into kilograms.

    Return:

         The value of nNumber converted into kilograms.

    Example:

         ? nLb2Kg(4)                    // 1.8144