21 minutes and 43 seconds timer
Set a timer for 21 minutes and 43 seconds. Rings when it's done.
21:43
A countdown timer for 21 minutes and 43 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 43 seconds
- Have 2 showers
- Wash your teeth 10 times
- Read 10 pages of a book
- Walk 1.0858333333333 miles
- Listen to Bohemian Rhapsody 3 times
- Change 10 light bulbs
- Water 21 plants
- Read 65 emails
- Watch 86 TikToks
- Read 1 book summary on Blinkist
- Blink 2,606 times
- Click this 8,143 times
In 21 minutes and 43 seconds...
- Your heart beats 1,303 times
- Light travels 242,358,184 miles
- Earth travels 24,757 miles around the Sun
- The International Space Station travels 6,201 miles
- Elon Musk earns $6,515,000
- 82,089,082 Google searches get made
- The U.S. national debt increases by $59,268
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
5 minutes and 60 seconds9 minutes and 12 seconds9 minutes and 49 seconds11 minutes and 42 seconds13 minutes and 33 seconds16 minutes and 1 seconds18 minutes and 8 seconds20 minutes and 55 seconds24 minutes and 5 seconds25 minutes and 31 seconds25 minutes and 45 seconds29 minutes and 45 seconds32 minutes and 5 seconds38 seconds39 minutes and 9 seconds42 minutes and 50 seconds49 minutes and 36 seconds53 minutes and 43 seconds54 minutes and 34 seconds55 minutes and 11 seconds55 minutes and 50 seconds59 minutes and 27 seconds4 hours and 55 minutes6 hours and 52 minutes7 hours and 17 minutes8 hours and 39 minutes11 hours and 59 minutes13 hours and 37 minutes16 hours and 57 minutes17 hours and 40 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.