30 Minute Timer
What a 30 minute timer is good for
People use this timer for a study session, a workout and roasting potatoes. Thirty minutes of brisk activity on five days adds up to the 150 minutes a week that health guidelines recommend.
How it works
Under the digits you see the clock time when the timer ends. Need a little longer? Tap +1 min while it runs. Switch between numbers, a progress ring, a visual disc and a sand timer.
Space starts and pauses, R resets and F opens fullscreen. The screen stays on, and the timer follows the real clock, so it stays accurate when the tab is in the background.
Questions
How do I set a 30 minute timer?
Press Start on this page: the timer is already set to 30 minutes. To change it, tap the digits or pick another preset.
Is there a 30 minute timer with sound?
Yes. Pick one of several alarm sounds and a volume, and turn on repeat until stopped so you do not miss it.
Will it ring in a background tab?
Yes. The countdown follows the system clock and the alarm rings even if you switch tabs. Keep the tab open.
How many seconds is 30 minutes?
30 minutes is 1800 seconds.