3 minutes and 40 seconds timer
Set a timer for 3 minutes and 40 seconds. Rings when it's done.
03:40
A countdown timer for 3 minutes and 40 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 40 seconds
- Wash your teeth 1 time
- Read 1.8333333333333 pages of a book
- Walk 0.18333333333333 miles
- Change 1 light bulb
- Water 3 plants
- Read 11 emails
- Watch 14 TikToks
- Blink 440 times
- Click this 1,375 times
In 3 minutes and 40 seconds...
- Your heart beats 220 times
- Light travels 40,920,031 miles
- Earth travels 4,180 miles around the Sun
- The International Space Station travels 1,047 miles
- Elon Musk earns $1,100,000
- 13,860,013 Google searches get made
- The U.S. national debt increases by $10,006
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
4 minutes and 52 seconds7 minutes and 33 seconds7 minutes and 59 seconds9 minutes and 56 seconds12 minutes and 23 seconds13 minutes and 20 seconds15 minutes and 39 seconds17 minutes and 48 seconds19 minutes and 47 seconds26 minutes and 43 seconds29 minutes and 21 seconds30 minutes and 30 seconds31 minutes and 7 seconds33 minutes and 50 seconds34 minutes and 17 seconds36 minutes and 32 seconds38 minutes and 57 seconds43 minutes and 23 seconds44 minutes and 12 seconds45 minutes and 3 seconds47 minutes and 52 seconds48 minutes and 1 seconds49 minutes and 54 seconds50 minutes and 39 seconds53 minutes and 57 seconds6 hours and 13 minutes14 hours and 29 minutes14 hours and 58 minutes15 hours and 43 minutes20 hours and 53 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.