3 minutes and 51 seconds timer
Set a timer for 3 minutes and 51 seconds. Rings when it's done.
03:51
A countdown timer for 3 minutes and 51 seconds. Press the "Start" button to start the timer. The timer will alert you when it expires. You can reset the timer at any time using the "Reset" button. You can also pause the timer at any time using the "Pause" button.
Custom timer
Hours
Minutes
Seconds
Things you can do in 3 minutes and 51 seconds
- Wash your teeth 1 time
- Read 1.925 pages of a book
- Walk 0.1925 miles
- Change 1 light bulb
- Water 3 plants
- Read 11 emails
- Watch 15 TikToks
- Blink 462 times
- Click this 1,443 times
In 3 minutes and 51 seconds...
- Your heart beats 231 times
- Light travels 42,966,032 miles
- Earth travels 4,389 miles around the Sun
- The International Space Station travels 1,099 miles
- Elon Musk earns $1,155,000
- 14,553,014 Google searches get made
- The U.S. national debt increases by $10,507
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Frequently asked questions
Why do I need a timer?
If you're here, you probably already need it for something. In any case, timers are useful any time you need to perform a certain action for a specific amount of time. The timer alerts you when that time period is over.
How do I know when the timer is up?
When the timer is up, we'll play a 2 second alert and the timer will blink red. We'll also update the timer in the page title, so you will instantly see it even if you have multiple browser tabs open.
Can I use it on my phone?
Yes, it works on any device with a browser.
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