3 minutes and 39 seconds timer
Set a timer for 3 minutes and 39 seconds. Rings when it's done.
03:39
A countdown timer for 3 minutes and 39 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 39 seconds
- Wash your teeth 1 time
- Read 1.825 pages of a book
- Walk 0.1825 miles
- Change 1 light bulb
- Water 3 plants
- Read 10 emails
- Watch 14 TikToks
- Blink 438 times
- Click this 1,368 times
In 3 minutes and 39 seconds...
- Your heart beats 219 times
- Light travels 40,734,030 miles
- Earth travels 4,161 miles around the Sun
- The International Space Station travels 1,042 miles
- Elon Musk earns $1,095,000
- 13,797,013 Google searches get made
- The U.S. national debt increases by $9,961
Popular timers
1 minute timer
2 minute timer
3 minute timer
4 minute timer
5 minute timer
6 minute timer
7 minute timer
8 minute timer
9 minute timer
10 minute timer
15 minute timer
20 minute timer
25 minute timer
30 minute timer
35 minute timer
40 minute timer
45 minute timer
45 minute timer
50 minute timer
55 minute timer
60 minute timer
Other timers
9 minutes and 55 seconds10 minutes and 53 seconds16 minutes and 2 seconds18 minutes and 40 seconds18 minutes and 47 seconds19 minutes and 20 seconds21 minutes and 37 seconds21 minutes and 38 seconds21 minutes and 41 seconds22 minutes and 45 seconds25 minutes and 28 seconds31 minutes and 45 seconds33 minutes and 12 seconds33 minutes and 50 seconds39 minutes and 34 seconds44 minutes and 50 seconds49 minutes and 39 seconds50 minutes and 54 seconds53 minutes and 32 seconds58 minutes and 43 seconds58 minutes and 48 seconds3 hours and 11 minutes6 hours and 2 minutes6 hours and 15 minutes6 hours and 24 minutes7 hours and 45 minutes8 hours and 29 minutes10 hours and 39 minutes16 hours and 8 minutes19 hours and 50 minutes
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.
How can I support you?
Bookmark timer.guru and share it on social media.