40 minutes timer
Set a timer for 40 minutes. Rings when it's done.
40:00
A countdown timer for 40 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 40 minutes
- Have 5 showers
- Wash your teeth 20 times
- Watch 1 episode of Friends
- Read 20 pages of a book
- Walk 2 miles
- Listen to Bohemian Rhapsody 6 times
- Change 20 light bulbs
- Water 40 plants
- Read 120 emails
- Watch 160 TikToks
- Plant 1 tree
- Plant 1 tree
- Read 2 book summaries on Blinkist
- Blink 4,800 times
- Click this 15,000 times
In 40 minutes...
- Your heart beats 2,400 times
- Light travels 446,400,339 miles
- Earth travels 45,600 miles around the Sun
- The International Space Station travels 11,423 miles
- Elon Musk earns $12,000,000
- 151,200,151 Google searches get made
- The U.S. national debt increases by $109,166
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 37 seconds8 minutes and 41 seconds9 minutes and 7 seconds11 minutes and 40 seconds15 minutes and 29 seconds20 minutes and 41 seconds23 minutes and 34 seconds26 minutes and 15 seconds27 minutes and 25 seconds28 minutes and 19 seconds29 minutes and 8 seconds30 minutes and 18 seconds34 minutes and 52 seconds38 minutes and 2 seconds41 minutes and 25 seconds46 minutes and 3 seconds48 minutes and 26 seconds52 minutes and 7 seconds53 minutes and 34 seconds55 minutes and 47 seconds58 minutes and 31 seconds59 minutes and 13 seconds59 minutes and 60 seconds1 hours and 1 minutes1 hours and 40 minutes4 hours and 20 minutes8 hours and 7 minutes10 hours and 54 minutes11 hours and 22 minutes13 hours and 23 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.