21 minutes and 48 seconds timer
Set a timer for 21 minutes and 48 seconds. Rings when it's done.
21:48
A countdown timer for 21 minutes and 48 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 48 seconds
- Have 2 showers
- Wash your teeth 10 times
- Read 10 pages of a book
- Walk 1.09 miles
- Listen to Bohemian Rhapsody 3 times
- Change 10 light bulbs
- Water 21 plants
- Read 65 emails
- Watch 87 TikToks
- Read 1 book summary on Blinkist
- Blink 2,616 times
- Click this 8,175 times
In 21 minutes and 48 seconds...
- Your heart beats 1,308 times
- Light travels 243,288,184 miles
- Earth travels 24,852 miles around the Sun
- The International Space Station travels 6,225 miles
- Elon Musk earns $6,540,000
- 82,404,082 Google searches get made
- The U.S. national debt increases by $59,495
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
1 minutes and 50 seconds6 minutes and 18 seconds7 minutes and 37 seconds8 minutes and 17 seconds10 minutes and 36 seconds11 minutes and 58 seconds17 minutes and 48 seconds17 minutes and 52 seconds19 minutes and 15 seconds20 minutes and 55 seconds22 minutes and 32 seconds32 minutes and 15 seconds35 minutes and 52 seconds36 minutes and 59 seconds41 minutes and 4 seconds45 minutes and 8 seconds51 minutes and 39 seconds57 minutes and 57 seconds59 minutes and 22 seconds2 hours and 39 minutes6 hours and 37 minutes7 hours and 41 minutes10 hours and 5 minutes12 hours and 53 minutes13 hours and 37 minutes14 hours and 7 minutes17 hours and 17 minutes17 hours and 26 minutes18 hours and 15 minutes18 hours and 38 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.