Percent Calculator

by Clicking Tests · totucalculator.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 21 Oct 2026

Calculate the percent of a number, what percent a number is of another, and percent change with this tool.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#158K

#132K among extensions

Version

1.0

updated 27 Jun 2024

Users

monthly, 2 years

Latest, 21 Oct 2026: 19 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 21 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Percent Calculator

Being able to calculate percentages on the fly can be very useful when browsing the web. With the help of our tool, you will be able to calculate percentages within seconds! Simply put in the numbers you are working with in the proper fields and then your results will be automatically displayed without the click of a button!