Online scientific calculator for quick calculations, along with a large collection of free online calculators, each with related information to gain in-depth knowledge on topics such as finance, math, fitness, health, and many more. The Windows Calculator app is a modern Windows app written in C that ships pre-installed with Windows. The app provides standard, scientific, and programmer calculator functionality, as well as a set of converters between various units of measurement and currencies. Calculator ships regularly with new features and bug fixes.

Reinstall Calculator Windows 10

Thank you for making this the #1 Windows calculator! We're honored to have your support. An ad-free version, named 'Calculator!', is now available by popular demand - enjoy! I'm Calculator Free - the perfect calculator for Windows 8. Snap me, turn me, or let me fill the whole screen with four beautiful nature themes. I'm easy to use and artfully designed to do things better than your desktop calculator ever did. I love saving you time and effort. I easily Copy and Paste values to and from other apps. I always remember what you're working on, so if you need to quit and go do something else, I'll have it all waiting for you when you come back. Even better, my Live Tile updates constantly, so you can always see your last result at a glance, right from your Start Screen. I'm attractive and effective and I make great use of your Windows 8 display. If you feel like a change of scene, just tap one of the color theme buttons at the top of the screen. Lastly, you can say goodbye to losing track of where you are in a calculation - I show you exactly what's happening at all times, in clear, elegant type. If you do make a mistake, use backspace to quickly correct it, instead of starting over Try me today and finally put that desktop calculator to rest! This app is ad-funded. For an ad-free experience, download the 'Calculator!' app.