12 hours and 45 minutes timer
Set a timer for 12 hours and 45 minutes. Rings when it's done.
12:45:00
A countdown timer for 12 hours and 45 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 45 minutes
- Have 95 showers
- Wash your teeth 382 times
- Watch 33 episodes of Friends
- Read 382 pages of a book
- Walk 38 miles
- Listen to Bohemian Rhapsody 127 times
- Watch Titanic 3 times
- Change 382 light bulbs
- Water 765 plants
- Read 2,295 emails
- Watch 3,060 TikToks
- Plant 25 trees
- Plant 25 trees
- Read 51 book summaries on Blinkist
- Blink 91,800 times
- Click this 286,875 times
In 12 hours and 45 minutes...
- Your heart beats 45,900 times
- Light travels 8,537,406,488 miles
- Earth travels 872,100 miles around the Sun
- Your body produces 12 oz of saliva
- The International Space Station travels 218,470 miles
- Elon Musk earns $229,500,000
- 2,891,702,891 Google searches get made
- The U.S. national debt increases by $2,087,807
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
1 minutes and 39 seconds2 minutes and 60 seconds3 minutes and 19 seconds3 minutes and 55 seconds12 minutes and 37 seconds13 minutes and 10 seconds14 minutes and 51 seconds17 minutes and 37 seconds17 minutes and 40 seconds18 minutes and 44 seconds19 minutes and 1 seconds19 minutes and 13 seconds21 minutes and 3 seconds25 minutes and 2 seconds25 minutes and 18 seconds28 minutes and 18 seconds38 minutes and 31 seconds39 minutes and 41 seconds52 minutes and 30 seconds53 minutes and 42 seconds53 minutes and 55 seconds57 minutes and 28 seconds59 seconds60 minutes and 58 seconds5 hours and 3 minutes5 hours and 8 minutes6 hours and 9 minutes9 hours and 3 minutes9 hours and 56 minutes10 hours and 43 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.