42 minutes and 21 seconds timer
Set a timer for 42 minutes and 21 seconds. Rings when it's done.
42:21
A countdown timer for 42 minutes and 21 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 42 minutes and 21 seconds
- Have 5 showers
- Wash your teeth 21 times
- Watch 1 episode of Friends
- Read 21 pages of a book
- Walk 2.1175 miles
- Listen to Bohemian Rhapsody 7 times
- Change 21 light bulbs
- Water 42 plants
- Read 127 emails
- Watch 169 TikToks
- Plant 1 tree
- Plant 1 tree
- Read 2 book summaries on Blinkist
- Blink 5,082 times
- Click this 15,881 times
In 42 minutes and 21 seconds...
- Your heart beats 2,541 times
- Light travels 472,626,359 miles
- Earth travels 48,279 miles around the Sun
- The International Space Station travels 12,094 miles
- Elon Musk earns $12,705,000
- 160,083,160 Google searches get made
- The U.S. national debt increases by $115,579
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 seconds9 minutes and 5 seconds9 minutes and 41 seconds19 minutes and 21 seconds20 minutes and 60 seconds23 minutes and 25 seconds23 minutes and 43 seconds25 minutes and 60 seconds26 minutes and 37 seconds30 minutes and 10 seconds35 minutes and 27 seconds37 minutes and 17 seconds44 minutes and 32 seconds47 minutes and 53 seconds48 minutes and 18 seconds50 minutes and 38 seconds51 minutes and 55 seconds55 minutes and 53 seconds57 minutes and 56 seconds59 minutes and 8 seconds60 minutes and 37 seconds2 hours and 14 minutes2 hours and 22 minutes2 hours and 30 minutes3 hours and 59 minutes7 hours and 19 minutes9 hours and 39 minutes14 hours and 34 minutes16 hours and 31 minutes18 hours and 10 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.