12 hours and 9 minutes timer
Set a timer for 12 hours and 9 minutes. Rings when it's done.
12:09:00
A countdown timer for 12 hours and 9 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 9 minutes
- Have 91 showers
- Wash your teeth 364 times
- Watch 31 episodes of Friends
- Read 364 pages of a book
- Walk 36 miles
- Listen to Bohemian Rhapsody 121 times
- Watch Titanic 3 times
- Change 364 light bulbs
- Water 729 plants
- Read 2,187 emails
- Watch 2,916 TikToks
- Plant 24 trees
- Plant 24 trees
- Read 48 book summaries on Blinkist
- Blink 87,480 times
- Click this 273,375 times
In 12 hours and 9 minutes...
- Your heart beats 43,740 times
- Light travels 8,135,646,183 miles
- Earth travels 831,060 miles around the Sun
- Your body produces 12 oz of saliva
- The International Space Station travels 208,189 miles
- Elon Musk earns $218,700,000
- 2,755,622,755 Google searches get made
- The U.S. national debt increases by $1,989,557
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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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