Get 3-Way Calculator
Install it on your device for free. Works offline with full functionality. No account needed.
Install in 3 Steps
Add the calculator to your home screen for an app-like experience — no download or account required.
On iPhone or iPad
- 1 Tap the Share button at the bottom of the screen.
- 2 Scroll down and tap "Add to Home Screen".
- 3 Tap "Add" in the top right corner.
The app will appear on your home screen just like a native app.
On Android
Chrome will prompt you to install the app. Tap "Install" and it will be added to your home screen.