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
2 minutes and 46 seconds3 minutes and 38 seconds4 minutes and 45 seconds13 minutes and 55 seconds16 minutes and 24 seconds16 minutes and 54 seconds20 minutes and 54 seconds23 minutes and 38 seconds27 minutes and 25 seconds30 minutes and 42 seconds32 minutes and 22 seconds33 minutes and 21 seconds33 minutes and 46 seconds34 minutes and 53 seconds36 minutes and 44 seconds39 minutes and 2 seconds39 minutes and 17 seconds43 minutes and 12 seconds44 minutes and 58 seconds48 minutes and 30 seconds51 minutes and 21 seconds53 minutes and 25 seconds55 minutes and 60 seconds57 seconds59 minutes and 41 seconds11 hours and 4 minutes12 hours and 35 minutes15 hours and 30 minutes19 hours and 43 minutes20 hours and 22 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.