Is Calcylator free to use?

Yes, it is free

Every calculator and converter on Calcylator is free to use, with no sign-up required. There is also a free Android app on Google Play.

What you get without paying or signing up

• 13,500+ calculators across 85 categories.
• The formula and a worked example on every calculator page.
• Favourite, Share, QR code, Reset and Copy result buttons.
• Guides on the Blogs page and articles in the Help centre.
• No ads on the site.

Sign-in is optional

You can sign in with Google if you like, but calculators work the same with or without it. If you never sign in, you lose nothing.

We do not sell the details we hold and we do not use them for advertising. Anonymous usage statistics (pages visited, device type and approximate location at country or city level) are collected through Google Analytics.

The numbers you enter into a calculator are used only to work out your answer and are not stored.

Use it your way

There are two ways to use Calcylator, and both are free.

1. 1Open the site in your browser on a phone or computer, with nothing to install.
2. 2Or select Get the Android app in the header or footer to open its Google Play page.

Because there is nothing to pay for, you can try as many calculators and as many variations as you like.