About the 90 Second Timer
Here are practical ways to use it.

What can you use it for?
- Rest between strength sets
- Run a 90 second plank challenge
- Time a short speech
How to use it
Press Start. The orange ring shrinks as time passes and the time left also shows in your browser tab, so you can see it while you work in another tab. Press Pause to stop and Resume to carry on. When it reaches zero, the alarm plays and the numbers flash.
90 Second Timer in seconds, minutes and hours
| Unit | Value |
|---|---|
| Seconds | 90 |
| Minutes | 1.5 |
| Hours | 0.025 |
Related tools
Frequently asked questions
How do I start a 90 second timer?
Press Start. The countdown runs from 90 seconds to zero and then rings.
Can I repeat it quickly?
Yes. When it ends press Restart and it runs again right away.