3 Minute Timer

Press Start to count down 3 minutes.

This free 3 minute timer counts down 3 minutes with a shrinking red disc you can read at a glance. 3 minutes is 180 seconds (one hundred and eighty seconds). It is the classic length for a soft-boiled egg, a pot of black tea and a short practice speech.

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What a 3 minute timer is good for

Three minutes sits in a sweet spot: long enough for something to change, short enough to stand and wait for it. Cooks have used the three minute egg for generations, and it is also the standard steep for a strong cup of black tea.

The three minute egg

Lower a large fridge-cold egg into boiling water and start the timer. At three minutes the white is just set and the yolk is runny, ready for soldiers.

Black tea

Most black teas, from English breakfast to Assam, reach full strength in three to four minutes. Three gives a brisk cup that is not yet bitter.

Practising a short speech

Many school presentations, wedding toasts and open-mic slots are capped at three minutes. Rehearse with the disc in view and you will learn what three minutes of speaking really feels like.

A short reset

Three minutes of slow breathing or simply looking away from a screen is enough to break a stretch of intense work.

To pace yourself, glance at the disc rather than the numbers. With the 3 minute timer running, half the colour has gone after 1 minute 30 seconds, and when only a quarter is left you have 45 seconds to wrap up. Open fullscreen if the timer needs to be read across a room, and add a label so everyone knows what the 3 minutes are for.

How to use the 3 minute timer

  1. It is ready

    The dial is already set to 3 minutes. To change it, drag the disc, tap a preset or open Custom.

  2. Press Start

    Or press the Space bar. The red disc shrinks back towards 12 o’clock as the time runs down.

  3. Watch the disc

    Read the time left at a glance, or open fullscreen for a big dial that fills the screen.

  4. Time’s up

    Your alarm plays until you press Stop. Press Reset or R to run the same time again.

3 minutes in other units

3 minutes equals
Seconds180
Minutes3
Hours0.05
Fraction of a day1/480

Why use this timer

Frequently asked questions

There are 180 seconds in 3 minutes. That is 0.05 of an hour, or one hundred and eighty seconds written out.

A soft-boiled egg with a runny yolk, a properly steeped cup of black tea, rehearsing a short speech or toast, and a quick three minute breathing break between tasks.

Yes. The 3 minute countdown is anchored to your device clock rather than counted frame by frame, so it stays accurate in a background tab and the alarm still fires when the 3 minutes are up.

No. The 3 minute timer runs in your browser on phone, tablet and desktop. It is free, and there is no account, app or download.

Yes. Press the fullscreen button or the F key. The dial fills the screen, so the remaining part of the 3 minutes is readable from the back of the room.

Yes, once this page has loaded. Nothing is sent over the network while the 3 minutes count down, so a dropped connection will not stop the timer.

A soft-boiled egg, a pan of fresh egg noodles, blanched green beans or a portion of couscous once the water is poured over. Start the 3 minute timer as soon as the food goes in.

Yes. Restart it after each alarm for repeated three minute rounds, the same length as a round in amateur boxing.