3 hours and 48 minutes timer
Set a timer for 3 hours and 48 minutes. Rings when it's done.
03:48:00
A countdown timer for 3 hours and 48 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 3 hours and 48 minutes
- Have 28 showers
- Wash your teeth 114 times
- Watch 9 episodes of Friends
- Read 114 pages of a book
- Walk 11 miles
- Listen to Bohemian Rhapsody 38 times
- Watch Titanic 1 time
- Change 114 light bulbs
- Water 228 plants
- Read 684 emails
- Watch 912 TikToks
- Plant 7 trees
- Plant 7 trees
- Read 15 book summaries on Blinkist
- Blink 27,360 times
- Click this 85,500 times
In 3 hours and 48 minutes...
- Your heart beats 13,680 times
- Light travels 2,544,481,933 miles
- Earth travels 259,920 miles around the Sun
- Your body produces 3 oz of saliva
- The International Space Station travels 65,112 miles
- Elon Musk earns $68,400,000
- 861,840,861 Google searches get made
- The U.S. national debt increases by $622,248
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
3 minutes and 49 seconds5 minutes and 18 seconds5 minutes and 31 seconds6 minutes and 24 seconds8 minutes and 48 seconds9 minutes and 40 seconds10 minutes and 6 seconds13 minutes and 48 seconds14 minutes and 45 seconds15 minutes and 9 seconds15 minutes and 50 seconds16 minutes and 44 seconds21 minutes and 50 seconds27 minutes and 36 seconds28 minutes and 15 seconds29 minutes and 27 seconds29 minutes and 49 seconds30 minutes and 1 seconds30 minutes and 30 seconds30 minutes and 38 seconds31 minutes32 minutes and 7 seconds33 minutes and 22 seconds35 minutes and 27 seconds46 minutes and 53 seconds52 minutes and 58 seconds55 minutes and 14 seconds14 hours and 10 minutes15 hours and 5 minutes16 hours and 58 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.