18 seconds timer
Set a timer for 18 seconds. Rings when it's done.
00:18
A countdown timer for 18 seconds. 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 seconds
- Read 0.15 pages of a book
- Walk 0.015 miles
- Watch 1 TikTok
- Blink 36 times
- Click this 112 times
In 18 seconds...
- Your heart beats 18 times
- Light travels 3,348,002 miles
- Earth travels 342 miles around the Sun
- The International Space Station travels 85 miles
- Elon Musk earns $90,000
- 1,134,001 Google searches get made
- The U.S. national debt increases by $818
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
11 minutes and 37 seconds14 minutes and 60 seconds18 minutes and 5 seconds18 minutes and 46 seconds22 minutes and 43 seconds24 minutes and 53 seconds28 minutes and 8 seconds29 minutes and 44 seconds35 minutes and 23 seconds39 minutes and 36 seconds42 minutes and 54 seconds43 minutes and 56 seconds47 minutes and 37 seconds49 minutes and 56 seconds51 minutes and 8 seconds51 minutes and 26 seconds53 minutes and 41 seconds56 minutes and 9 seconds57 minutes and 23 seconds4 hours4 hours and 47 minutes7 hours and 8 minutes8 hours and 46 minutes10 hours and 60 minutes13 hours and 57 minutes14 hours and 21 minutes16 hours and 6 minutes16 hours and 29 minutes17 hours and 12 minutes20 hours and 31 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.