30 Minutes Timer
Free online 30 minutes countdown timer with alarm
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Space Start / PauseR ResetF Fullscreen
About 30 minutes
| Total minutes | 30 |
| Total seconds | 1,800 |
| Milliseconds | 1,800,000 |
What can you do in 30 minutes?
- Full workout set
- Deep work block
- Cook a quick meal
FAQ
How do I set a 30 minutes timer?
Click the Start button above. The timer is already pre-set to 30 minutes. It counts down and plays an alarm when it reaches zero. You can pause, resume, or reset at any time.
Does it work in the background?
Yes. Switch tabs freely — the browser tab title shows remaining time (e.g., "30:00 - Timer"). The alarm sounds when done.
How many seconds is 30 minutes?
30 minutes = 1,800 seconds.
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