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.

  1. On your watch, open the Google Play app Google Play.
  2. Search for the Calculator app Calculator.
  3. 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.

  1. On your phone, open the Wear OS by Google app Wear OS by Google.
  2. Tap Settings Settings.
  3. Tap your watch's name.
  4. Tap Resync apps.

Solve math problems

  1. Open your watch's Calculator app Calculator.
  2. Enter a number, like 42 or 137.
  3. Tap +/-.
  4. 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.

  5. Type another number, like 3.14 or 2718.

  6. To show your result, tap =.

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