21 minutes and 27 seconds timer
Set a timer for 21 minutes and 27 seconds. Rings when it's done.
21:27
A countdown timer for 21 minutes and 27 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 21 minutes and 27 seconds
- Have 2 showers
- Wash your teeth 10 times
- Read 10 pages of a book
- Walk 1.0725 miles
- Listen to Bohemian Rhapsody 3 times
- Change 10 light bulbs
- Water 21 plants
- Read 64 emails
- Watch 85 TikToks
- Read 1 book summary on Blinkist
- Blink 2,574 times
- Click this 8,043 times
In 21 minutes and 27 seconds...
- Your heart beats 1,287 times
- Light travels 239,382,181 miles
- Earth travels 24,453 miles around the Sun
- The International Space Station travels 6,125 miles
- Elon Musk earns $6,435,000
- 81,081,081 Google searches get made
- The U.S. national debt increases by $58,540
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 45 seconds4 minutes and 28 seconds17 minutes and 48 seconds18 minutes and 2 seconds18 minutes and 40 seconds19 minutes and 12 seconds23 minutes and 45 seconds35 minutes and 15 seconds35 minutes and 34 seconds42 minutes and 59 seconds46 minutes and 58 seconds51 minutes and 39 seconds53 minutes and 36 seconds55 minutes and 48 seconds56 minutes and 34 seconds60 minutes and 16 seconds60 minutes and 25 seconds1 hours and 42 minutes1 hours and 53 minutes2 hours and 29 minutes6 hours and 9 minutes7 hours and 58 minutes9 hours and 47 minutes11 hours and 44 minutes12 hours and 8 minutes17 hours and 8 minutes17 hours and 20 minutes18 hours and 45 minutes18 hours and 48 minutes20 hours and 2 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.