8 hours and 15 minutes timer
Set a timer for 8 hours and 15 minutes. Rings when it's done.
08:15:00
A countdown timer for 8 hours and 15 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 15 minutes
- Have 61 showers
- Wash your teeth 247 times
- Watch 21 episodes of Friends
- Read 247 pages of a book
- Walk 24 miles
- Listen to Bohemian Rhapsody 82 times
- Watch Titanic 2 times
- Change 247 light bulbs
- Water 495 plants
- Read 1,485 emails
- Watch 1,980 TikToks
- Plant 16 trees
- Plant 16 trees
- Read 33 book summaries on Blinkist
- Blink 59,400 times
- Click this 185,625 times
In 8 hours and 15 minutes...
- Your heart beats 29,700 times
- Light travels 5,524,204,198 miles
- Earth travels 564,300 miles around the Sun
- Your body produces 8 oz of saliva
- The International Space Station travels 141,363 miles
- Elon Musk earns $148,500,000
- 1,871,101,871 Google searches get made
- The U.S. national debt increases by $1,350,934
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 minutes4 minutes and 59 seconds8 minutes and 14 seconds10 minutes and 5 seconds10 minutes and 11 seconds11 minutes and 58 seconds12 minutes and 6 seconds16 minutes and 13 seconds21 minutes and 20 seconds21 minutes and 31 seconds22 minutes and 29 seconds30 minutes and 46 seconds31 minutes33 minutes and 44 seconds35 minutes and 12 seconds36 minutes and 35 seconds37 minutes and 40 seconds39 minutes and 17 seconds41 minutes41 minutes and 17 seconds44 minutes and 26 seconds47 minutes and 46 seconds51 minutes and 14 seconds1 hours and 29 minutes6 hours and 31 minutes7 hours and 1 minutes12 hours and 35 minutes16 hours and 18 minutes18 hours and 45 minutes20 hours and 8 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.