8 hours and 20 minutes timer
Set a timer for 8 hours and 20 minutes. Rings when it's done.
08:20:00
A countdown timer for 8 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 8 hours and 20 minutes
- Have 62 showers
- Wash your teeth 250 times
- Watch 21 episodes of Friends
- Read 250 pages of a book
- Walk 25 miles
- Listen to Bohemian Rhapsody 83 times
- Watch Titanic 2 times
- Change 250 light bulbs
- Water 500 plants
- Read 1,500 emails
- Watch 2,000 TikToks
- Plant 16 trees
- Plant 16 trees
- Read 33 book summaries on Blinkist
- Blink 60,000 times
- Click this 187,500 times
In 8 hours and 20 minutes...
- Your heart beats 30,000 times
- Light travels 5,580,004,240 miles
- Earth travels 570,000 miles around the Sun
- Your body produces 8 oz of saliva
- The International Space Station travels 142,791 miles
- Elon Musk earns $150,000,000
- 1,890,001,890 Google searches get made
- The U.S. national debt increases by $1,364,580
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 51 seconds10 minutes and 2 seconds14 minutes and 39 seconds24 minutes and 30 seconds25 minutes and 8 seconds25 minutes and 59 seconds26 minutes and 51 seconds28 minutes and 19 seconds29 minutes and 17 seconds29 minutes and 19 seconds31 minutes and 11 seconds34 minutes and 30 seconds41 minutes and 52 seconds43 minutes and 46 seconds44 minutes and 11 seconds45 minutes and 44 seconds46 minutes and 21 seconds46 minutes and 54 seconds47 minutes and 34 seconds50 minutes and 5 seconds52 minutes and 46 seconds54 minutes and 39 seconds58 minutes and 10 seconds59 minutes and 37 seconds2 hours and 4 minutes7 hours and 19 minutes7 hours and 42 minutes8 hours and 23 minutes14 hours and 14 minutes16 hours and 60 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.