MAKE THE NUMBERS MAKE SENSE

Calculate a percentage.

Work out discounts, percentages and changes.

Make the numbers clear.

No sign-up

Enter your numbers, then calculate.

A few useful things to know

How is a discount calculated?

A 20% discount on 250 saves 50, leaving 200. This calculator does not add taxes, shipping or other fees.

How is percentage change calculated?

The change is (new minus original) divided by the absolute original value, times 100. A positive result is an increase; a negative result is a decrease. An original value of zero has no defined percentage change.

A LITTLE MORE HELP

See all tools ↗

Rent increase calculatorCheck an increase for a home, parking space, storage unit or anything you rent.Salary increase calculatorSee your pay rise as a percentage and an amount, before tax.Convert unitsSwitch between everyday measurements.

Calculate a percentage.

Make the numbers clear.

A few useful things to know

You might also need