15 hours and 21 minutes timer
Set a timer for 15 hours and 21 minutes. Rings when it's done.
A countdown timer for 15 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.
Things you can do in 15 hours and 21 minutes
- Have 115 showers
- Wash your teeth 460 times
- Watch 40 episodes of Friends
- Read 460 pages of a book
- Walk 46 miles
- Listen to Bohemian Rhapsody 153 times
- Watch Titanic 4 times
- Change 460 light bulbs
- Water 921 plants
- Read 2,763 emails
- Watch 3,684 TikToks
- Plant 30 trees
- Plant 30 trees
- Read 61 book summaries on Blinkist
- Blink 110,520 times
- Click this 345,375 times
In 15 hours and 21 minutes...
- Your heart beats 55,260 times
- Light travels 10,278,367,811 miles
- Earth travels 1,049,940 miles around the Sun
- Your body produces 15 oz of saliva
- The International Space Station travels 263,021 miles
- Elon Musk earns $276,300,000
- 3,481,383,481 Google searches get made
- The U.S. national debt increases by $2,513,556
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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.
How can I support you?
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