18 hours and 30 minutes timer
Set a timer for 18 hours and 30 minutes. Rings when it's done.
18:30:00
A countdown timer for 18 hours and 30 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 18 hours and 30 minutes
- Have 138 showers
- Wash your teeth 555 times
- Watch 48 episodes of Friends
- Read 555 pages of a book
- Walk 55 miles
- Listen to Bohemian Rhapsody 185 times
- Watch Titanic 5 times
- Change 555 light bulbs
- Water 1,110 plants
- Read 3,330 emails
- Watch 4,440 TikToks
- Plant 37 trees
- Plant 37 trees
- Read 74 book summaries on Blinkist
- Blink 133,200 times
- Click this 416,250 times
In 18 hours and 30 minutes...
- Your heart beats 66,600 times
- Light travels 12,387,609,414 miles
- Earth travels 1,265,400 miles around the Sun
- Your body produces 18 oz of saliva
- The International Space Station travels 316,996 miles
- Elon Musk earns $333,000,000
- 4,195,804,195 Google searches get made
- The U.S. national debt increases by $3,029,367
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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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