40 minutes and 37 seconds timer

Set a timer for 40 minutes and 37 seconds. Rings when it's done.

40:37
A countdown timer for 40 minutes and 37 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 40 minutes and 37 seconds
In 40 minutes and 37 seconds...

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

3 minutes and 2 seconds5 minutes and 3 seconds9 minutes and 3 seconds9 minutes and 25 seconds13 minutes and 19 seconds16 minutes and 43 seconds19 minutes and 59 seconds29 minutes and 16 seconds30 minutes and 56 seconds31 minutes and 5 seconds34 minutes and 44 seconds36 seconds36 minutes and 19 seconds36 minutes and 55 seconds38 minutes and 36 seconds40 minutes and 31 seconds41 minutes and 35 seconds49 minutes and 49 seconds49 minutes and 56 seconds50 minutes and 21 seconds51 minutes and 30 seconds53 minutes and 2 seconds54 minutes and 21 seconds1 hours and 2 minutes7 hours and 41 minutes14 hours and 7 minutes17 hours and 22 minutes19 hours and 18 minutes20 hours and 24 minutes20 hours and 57 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.