TimerNook

Timers › 5 Minute Timer

5 Minute Timer

Press Start and this timer counts down from 5:00 to zero, then rings until you stop it. It keeps the right time even if you switch to another tab.

05:00Ready

Keys: Space start/pause · R reset · F full screen · M mute · Esc stop alarm

Good uses for a 5 minute timer

Tips

5 minutes in other units

Unit5 minutes
Minutes5
Seconds300
Hours0.083
Milliseconds300,000

Questions and answers

Can I set 5 minutes 30 seconds?

Yes. Change the minutes and seconds boxes above the buttons (for example 5 and 30), then press Start. Use Copy link to share that exact time.

Is 5 minutes long enough for a real break?

For a quick reset, yes: stand up, drink water, look away from the screen. The Pomodoro Technique uses a 5-minute break after each 25-minute work block.

Does the timer keep running if I switch tabs?

Yes. TimerNook works out the time left from your device clock and a fixed end time, not by counting ticks, so a background tab is still right. While a timer runs, the page also plays a tone too quiet to hear, so the browser keeps the tab awake; your browser may show a speaker icon on the tab. If you also tick "Notify me", you get a system notification at the end.

Will the alarm ring if my phone screen locks?

Not always. Phone browsers can pause web pages when the screen locks, and an iPhone on silent can mute browser sound. Keep the screen on; while the timer runs TimerNook asks the browser to keep the screen awake where that is supported. If the page was paused, the alarm rings as soon as you return.

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