3 hours and 9 minutes timer
Set a timer for 3 hours and 9 minutes. Rings when it's done.
03:09:00
A countdown timer for 3 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 3 hours and 9 minutes
- Have 23 showers
- Wash your teeth 94 times
- Watch 8 episodes of Friends
- Read 94 pages of a book
- Walk 9.45 miles
- Listen to Bohemian Rhapsody 31 times
- Change 94 light bulbs
- Water 189 plants
- Read 567 emails
- Watch 756 TikToks
- Plant 6 trees
- Plant 6 trees
- Read 12 book summaries on Blinkist
- Blink 22,680 times
- Click this 70,875 times
In 3 hours and 9 minutes...
- Your heart beats 11,340 times
- Light travels 2,109,241,603 miles
- Earth travels 215,460 miles around the Sun
- Your body produces 3 oz of saliva
- The International Space Station travels 53,975 miles
- Elon Musk earns $56,700,000
- 714,420,714 Google searches get made
- The U.S. national debt increases by $515,811
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
2 minutes and 19 seconds3 minutes and 36 seconds6 minutes and 11 seconds6 minutes and 55 seconds7 minutes and 7 seconds7 minutes and 51 seconds8 minutes and 56 seconds15 minutes and 30 seconds19 minutes and 38 seconds21 minutes and 53 seconds23 minutes and 34 seconds29 minutes and 39 seconds35 minutes and 50 seconds36 minutes and 13 seconds37 minutes and 42 seconds39 minutes and 27 seconds41 minutes and 25 seconds44 minutes and 11 seconds48 minutes and 7 seconds54 minutes and 40 seconds56 minutes and 21 seconds57 minutes and 24 seconds58 minutes and 48 seconds3 hours and 11 minutes7 hours and 29 minutes8 hours and 2 minutes8 hours and 23 minutes11 hours and 23 minutes16 hours and 54 minutes17 hours and 6 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.