Use Calculator with your watch
You can use the Calculator app to do simple math on your smartwatch. Note: This feature is not available on some older watches. Learn how to check your watch's version.
Add the Calculator app to your watch
Wear OS by Google
To use the Calculator app on your wrist, download the app to your watch.
- On your watch, open the Google Play app .
- Search for the Calculator app .
- Install it on your watch.
All other versions
If you have an older watch version, you need to pair your watch with your phone. If the Calculator app doesn’t show after your pair your watch with your phone, you can try to re-sync apps between your phone and watch.
- On your phone, open the Wear OS by Google app .
- Tap Settings .
- Tap your watch's name.
- Tap Resync apps.
Solve math problems
- Open your watch's Calculator app .
- Enter a number, like
- Tap +/-.
Tap an operator, like
+, -, ×,or
To combine math operations, enter a formula like you would on paper. Multiplication and division is performed before addition and subtraction. Use parentheses to change the order of operations.
Type another number, like
- To show your result, tap =.