1 hour timer

Set a timer for 1 hour. Rings when it's done.

01:00:00
A countdown timer for 1 hour. 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 1 hour
In 1 hour...

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 1 seconds2 minutes and 56 seconds10 minutes and 17 seconds11 minutes and 29 seconds12 minutes and 57 seconds16 minutes and 6 seconds17 minutes and 2 seconds17 minutes and 41 seconds17 minutes and 48 seconds18 minutes and 19 seconds18 minutes and 26 seconds18 minutes and 35 seconds21 minutes and 43 seconds28 minutes and 32 seconds33 minutes and 58 seconds35 minutes and 36 seconds36 minutes and 30 seconds37 minutes and 28 seconds38 minutes and 27 seconds39 minutes41 minutes and 39 seconds41 minutes and 43 seconds47 minutes and 33 seconds50 minutes and 42 seconds54 minutes and 29 seconds55 minutes and 1 seconds56 minutes and 8 seconds4 hours and 40 minutes13 hours and 33 minutes18 hours and 42 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.