Margin Calculator (free)

You can use an electronic calculator, or you can use the Margin Calculator.

Make it easy and foolproof to work out discounts and margins from a given input.

A result can be expressed from any two inputs so it can be any order of input.

This stand-alone tool is a must for anyone continually working with gross margin as a multiplier.

Margin Calculator also comes with an integrated arithimetic calculator and can be copied or pasted from clipboard.

There is a third view that can convert Hrs:Mins to a fraction. I.e. to Hrs.Mins