A full work or study session
Start the timer when the activity begins, then use the visual ring to check progress without reading a clock.
Free online countdown
Sixty minutes provides a clear one-hour boundary for substantial tasks and scheduled activities.
Keyboard: Space starts or pauses, R resets, F enters fullscreen.
Practical ideas
Start the timer when the activity begins, then use the visual ring to check progress without reading a clock.
Start the timer when the activity begins, then use the visual ring to check progress without reading a clock.
Start the timer when the activity begins, then use the visual ring to check progress without reading a clock.
Add a midpoint checkpoint to long sessions so you can adjust without watching the clock continuously.
Choose another duration
Timer help
Press Start to begin the preset 60 minutes countdown. You can pause, reset, change the duration, enter fullscreen, or share the page.
The timer calculates from a fixed end time instead of trusting delayed browser intervals. Keep the tab open and your device awake if you need to hear the alarm.
60 minutes equal 3,600 seconds.