3 minutes and 57 seconds timer
Set a timer for 3 minutes and 57 seconds. Rings when it's done.
03:57
A countdown timer for 3 minutes and 57 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 57 seconds
- Wash your teeth 1 time
- Read 1.975 pages of a book
- Walk 0.1975 miles
- Change 1 light bulb
- Water 3 plants
- Read 11 emails
- Watch 15 TikToks
- Blink 474 times
- Click this 1,481 times
In 3 minutes and 57 seconds...
- Your heart beats 237 times
- Light travels 44,082,033 miles
- Earth travels 4,503 miles around the Sun
- The International Space Station travels 1,128 miles
- Elon Musk earns $1,185,000
- 14,931,014 Google searches get made
- The U.S. national debt increases by $10,780
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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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