# Commission calculator

This online calculator finds the commission from the sale price and the commission rate, the sale price from the commission and the commission rate, and the commission rate from the sale price and the commission

This online calculator illustrates concept of commission as of "a payment to someone who sells goods that is directly related to the amount sold" (according to Cambridge Dictionary). A commission is related to the sale price via the commission rate, usually expressed as percentage. You can find all formulas below the calculator.

## How to calculate Commission

Using this relation we can also find sale price if we know commission and commission rate

and commission rate if we know sale price and commission

Of course, if you use percents, you should divide rate in percents by 100 if you use it in calculations, or multiply it by 100 if you want to get percents back as a result.

## Comments