12 minutes and 39 seconds timer
Set a timer for 12 minutes and 39 seconds. Rings when it's done.
12:39
A countdown timer for 12 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 12 minutes and 39 seconds
- Have 1 shower
- Wash your teeth 6 times
- Read 6.325 pages of a book
- Walk 0.6325 miles
- Listen to Bohemian Rhapsody 2 times
- Change 6 light bulbs
- Water 12 plants
- Read 37 emails
- Watch 50 TikToks
- Blink 1,518 times
- Click this 4,743 times
In 12 minutes and 39 seconds...
- Your heart beats 759 times
- Light travels 141,174,107 miles
- Earth travels 14,421 miles around the Sun
- The International Space Station travels 3,612 miles
- Elon Musk earns $3,795,000
- 47,817,047 Google searches get made
- The U.S. national debt increases by $34,523
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
6 minutes and 2 seconds7 minutes and 43 seconds8 minutes and 8 seconds9 minutes and 18 seconds9 minutes and 30 seconds11 minutes and 25 seconds13 minutes and 3 seconds18 minutes and 34 seconds21 minutes and 59 seconds23 minutes and 44 seconds25 minutes and 13 seconds27 minutes and 8 seconds27 minutes and 60 seconds30 minutes and 6 seconds33 minutes and 38 seconds35 seconds35 minutes and 42 seconds36 minutes and 56 seconds39 minutes and 27 seconds49 minutes and 7 seconds52 minutes and 26 seconds55 minutes and 23 seconds1 hours and 39 minutes2 hours and 31 minutes7 hours and 48 minutes7 hours and 60 minutes8 hours and 46 minutes9 hours and 46 minutes14 hours and 42 minutes20 hours and 19 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.