Percentage Calculator

Percentage Calculator is a free online tool to calculate percentages. Need help? Click Here

What is % of ?
 %
is what percent of ?
 %
What is the percentage increase/decrease
from to ?

 %

Tips: Use tab to move to the next field. Use shift-tab to move to the previous field. Press enter to calculate.



Percentage Calculator - Help

  • Thousands Separator

Please do not use thousands separators as the Percentage Calculator treats both dot (.) and comma (,) as a decimal separator.

  • Decimal separator

You can use dot (.) or comma (,) as a decimal separator.

  • Moving between fields

Mouse: Click the field.
Keyboard: Use tab key to move to the next field. Use shift-tab to move to the previous field.

  • Calculating

Mouse: Click the “Calculate" button.
Keyboard: Press Enter.

The result appears in the text field at the right. If there are errors, the result field is empty and the background of the field containing errors is red.

Percentage Calculator Requirement

Percentage Calculator requires that you have JavaScript support enabled in your browser.