Calculate percentages based on inputs such as ratios, fractions, grades and percentage increase/decrease.
Easy Percentage Calculator is available to install from Firefox Browser Add-ons and for download from this page. It has 34 active users The latest version is 1.0.0, and it was published 2 years ago.
Install from Firefox Browser Add-onsTotal download count: 0
All available versions
You can find the current and older versions of Easy Percentage Calculator here. You can download the archived versions or inspect their source codes.
As a free user, you can only download the latest version.
Upgrade to download older versions
1 version available for download. Install XPI file
- Simply drag-and-drop the XPI into Firefox to install the add-on.
Install ZIP file
- Download the Easy Percentage Calculator ZIP file
- In Firefox browser, go to
about:addons
to open Add-ons Manager - Click on , then select Install Add-on From File
- Select the Easy Percentage Calculator ZIP file from step 1. Easy Percentage Calculator is now installed on your browser.