12 hours and 15 minutes timer
Set a timer for 12 hours and 15 minutes. Rings when it's done.
12:15:00
A countdown timer for 12 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 12 hours and 15 minutes
- Have 91 showers
- Wash your teeth 367 times
- Watch 31 episodes of Friends
- Read 367 pages of a book
- Walk 36 miles
- Listen to Bohemian Rhapsody 122 times
- Watch Titanic 3 times
- Change 367 light bulbs
- Water 735 plants
- Read 2,205 emails
- Watch 2,940 TikToks
- Plant 24 trees
- Plant 24 trees
- Read 49 book summaries on Blinkist
- Blink 88,200 times
- Click this 275,625 times
In 12 hours and 15 minutes...
- Your heart beats 44,100 times
- Light travels 8,202,606,233 miles
- Earth travels 837,900 miles around the Sun
- Your body produces 12 oz of saliva
- The International Space Station travels 209,902 miles
- Elon Musk earns $220,500,000
- 2,778,302,778 Google searches get made
- The U.S. national debt increases by $2,005,932
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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.
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