20 Minute Timer

Start a 20 minute countdown with pause, reset, and a sound alert when it hits zero.

20 Minute Countdown Timer

20:00
Ready
Done!

Summary

Start a 20 minute countdown with pause, reset, and a sound alert when it hits zero.

How it works

  1. Click "Start" to begin the 20 minute countdown.
  2. Click "Pause" at any time to freeze the countdown.
  3. Click "Resume" to continue from where you paused.
  4. Click "Reset" to set the timer back to 20:00.
  5. When the timer reaches zero, an alarm sound plays and the screen flashes.

Use cases

  • Time a short work sprint or focus block.
  • Time a workout interval or rest period.
  • Time a cooking or baking step.
  • Time a presentation or speech rehearsal.
  • Time a study break or exam section.
  • Time a meeting agenda item.

Frequently Asked Questions

Last updated: 2026-07-21 · Reviewed by Nham Vu