39 minutes and 51 seconds timer
Set a timer for 39 minutes and 51 seconds. Rings when it's done.
39:51
A countdown timer for 39 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 39 minutes and 51 seconds
- Have 4 showers
- Wash your teeth 19 times
- Watch 1 episode of Friends
- Read 19 pages of a book
- Walk 1.9925 miles
- Listen to Bohemian Rhapsody 6 times
- Change 19 light bulbs
- Water 39 plants
- Read 119 emails
- Watch 159 TikToks
- Plant 1 tree
- Plant 1 tree
- Read 2 book summaries on Blinkist
- Blink 4,782 times
- Click this 14,943 times
In 39 minutes and 51 seconds...
- Your heart beats 2,391 times
- Light travels 444,726,337 miles
- Earth travels 45,429 miles around the Sun
- The International Space Station travels 11,380 miles
- Elon Musk earns $11,955,000
- 150,633,150 Google searches get made
- The U.S. national debt increases by $108,757
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
3 minutes and 16 seconds5 minutes and 50 seconds7 minutes and 49 seconds8 minutes8 minutes and 5 seconds11 minutes and 44 seconds15 minutes and 34 seconds15 minutes and 46 seconds15 minutes and 55 seconds18 minutes and 5 seconds18 minutes and 37 seconds23 minutes and 50 seconds28 minutes and 51 seconds32 minutes and 36 seconds38 minutes and 8 seconds39 minutes and 52 seconds40 minutes and 3 seconds42 minutes and 9 seconds43 minutes and 40 seconds46 minutes and 51 seconds48 minutes and 38 seconds49 minutes and 20 seconds56 minutes and 23 seconds59 minutes and 31 seconds60 minutes and 47 seconds60 minutes and 55 seconds1 hours and 29 minutes9 hours and 41 minutes12 hours and 35 minutes13 hours and 29 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.