3 hours and 20 minutes timer
Set a timer for 3 hours and 20 minutes. Rings when it's done.
03:20:00
A countdown timer for 3 hours and 20 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 3 hours and 20 minutes
- Have 25 showers
- Wash your teeth 100 times
- Watch 8 episodes of Friends
- Read 100 pages of a book
- Walk 10 miles
- Listen to Bohemian Rhapsody 33 times
- Watch Titanic 1 time
- Change 100 light bulbs
- Water 200 plants
- Read 600 emails
- Watch 800 TikToks
- Plant 6 trees
- Plant 6 trees
- Read 13 book summaries on Blinkist
- Blink 24,000 times
- Click this 75,000 times
In 3 hours and 20 minutes...
- Your heart beats 12,000 times
- Light travels 2,232,001,696 miles
- Earth travels 228,000 miles around the Sun
- Your body produces 3 oz of saliva
- The International Space Station travels 57,116 miles
- Elon Musk earns $60,000,000
- 756,000,756 Google searches get made
- The U.S. national debt increases by $545,832
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 52 seconds6 minutes and 54 seconds7 minutes and 9 seconds10 minutes11 minutes and 37 seconds17 minutes and 14 seconds24 minutes and 11 seconds24 minutes and 58 seconds28 minutes and 21 seconds32 minutes and 31 seconds36 minutes and 11 seconds36 minutes and 33 seconds38 minutes and 32 seconds42 minutes and 27 seconds48 minutes and 49 seconds53 minutes and 36 seconds55 minutes and 59 seconds59 minutes and 8 seconds59 minutes and 31 seconds2 hours and 40 minutes4 hours and 49 minutes7 hours and 44 minutes9 hours and 44 minutes9 hours and 56 minutes10 hours and 36 minutes11 hours and 31 minutes13 hours and 38 minutes16 hours and 27 minutes18 hours and 21 minutes18 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.