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Set an alarm for 23 hours

Timer: 23 hours

23:00:00

Keep this tab open and your volume on. Allow notifications to get an alert even when the tab is in the background.

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Add as many timers as you need. Each one rings on its own.

    23 hours in other units

    Seconds82,800
    Minutes1,380
    Hours23

    What a timer for 23 hours is good for

    Slow cooking, parking meters, screen-time limits and long tasks.

    Questions about 23 hours

    How do I set a timer for 23 hours?

    Press Start. The timer counts down 23 hours and plays your chosen sound at zero. You can pause or reset it at any point.

    How many seconds are in 23 hours?

    23 hours is 82,800 seconds, or 1,380 minutes.

    Does the timer keep running if I switch tabs?

    Yes. The timer tracks the finish time, so it stays accurate in a background tab. Allow notifications to get an alert when it ends.

    23 hours

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