30 seconds timer
Set a timer for 30 seconds. Rings when it's done.
00:30
A countdown timer for 30 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 30 seconds
- Read 0.25 pages of a book
- Walk 0.025 miles
- Read 1 email
- Watch 2 TikToks
- Blink 60 times
- Click this 187 times
In 30 seconds...
- Your heart beats 30 times
- Light travels 5,580,004 miles
- Earth travels 570 miles around the Sun
- The International Space Station travels 142 miles
- Elon Musk earns $150,000
- 1,890,001 Google searches get made
- The U.S. national debt increases by $1,364
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 49 seconds6 minutes and 3 seconds6 minutes and 9 seconds8 minutes and 27 seconds13 minutes and 18 seconds19 minutes and 32 seconds20 minutes and 38 seconds21 minutes and 20 seconds22 minutes and 18 seconds22 minutes and 60 seconds24 minutes and 55 seconds28 minutes and 15 seconds28 minutes and 55 seconds30 minutes and 7 seconds31 minutes and 23 seconds31 minutes and 31 seconds31 minutes and 51 seconds36 minutes and 34 seconds39 minutes and 10 seconds39 minutes and 52 seconds40 minutes and 15 seconds43 minutes and 57 seconds49 minutes49 minutes and 16 seconds50 minutes and 4 seconds4 hours and 10 minutes9 hours and 37 minutes10 hours and 40 minutes14 hours and 28 minutes20 hours and 9 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.