9 hours and 21 minutes timer
Set a timer for 9 hours and 21 minutes. Rings when it's done.
09:21:00
A countdown timer for 9 hours and 21 minutes. 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 9 hours and 21 minutes
- Have 70 showers
- Wash your teeth 280 times
- Watch 24 episodes of Friends
- Read 280 pages of a book
- Walk 28 miles
- Listen to Bohemian Rhapsody 93 times
- Watch Titanic 2 times
- Change 280 light bulbs
- Water 561 plants
- Read 1,683 emails
- Watch 2,244 TikToks
- Plant 18 trees
- Plant 18 trees
- Read 37 book summaries on Blinkist
- Blink 67,320 times
- Click this 210,375 times
In 9 hours and 21 minutes...
- Your heart beats 33,660 times
- Light travels 6,260,764,758 miles
- Earth travels 639,540 miles around the Sun
- Your body produces 9 oz of saliva
- The International Space Station travels 160,211 miles
- Elon Musk earns $168,300,000
- 2,120,582,120 Google searches get made
- The U.S. national debt increases by $1,531,058
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 34 seconds3 minutes and 1 seconds6 minutes and 27 seconds14 minutes and 3 seconds14 minutes and 53 seconds15 minutes and 13 seconds16 minutes and 11 seconds19 minutes and 27 seconds19 minutes and 29 seconds20 minutes and 38 seconds22 minutes and 28 seconds25 minutes25 minutes and 58 seconds30 minutes and 25 seconds31 minutes and 31 seconds37 minutes and 23 seconds39 minutes and 7 seconds40 minutes and 11 seconds49 minutes and 11 seconds49 minutes and 58 seconds50 minutes and 24 seconds52 minutes and 40 seconds53 minutes and 45 seconds60 minutes and 12 seconds3 hours and 4 minutes5 hours and 29 minutes10 hours and 10 minutes10 hours and 19 minutes12 hours and 1 minutes20 hours
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.