9 Minute Timer

Press Start to count down 9 minutes.

This free 9 minute timer counts down 9 minutes with a shrinking red disc you can read at a glance. 9 minutes is 540 seconds (five hundred and forty seconds). Nine minutes is the cooking time printed on many packets of dried spaghetti, and a handy slot for station work and timed writing.

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What a 9 minute timer is good for

Plenty of packet pasta, including standard spaghetti and penne, asks for nine to eleven minutes, and nine gives the firm bite Italians call al dente. In the classroom it is just long enough for a timed piece of writing without losing the room.

Al dente pasta

Drop the pasta into a large pan of salted boiling water and start the timer. Taste a piece at nine minutes: it should be tender with a slight firmness at the centre.

Station rotations

With five stations in a 50 minute lesson, nine minutes each leaves a minute to move between them.

Timed writing

A nine minute free-write or exam-practice paragraph trains pupils to plan and write under gentle pressure.

A shower limit

A typical shower uses about eight litres a minute. A nine minute cap keeps water and energy bills in check.

To pace yourself, glance at the disc rather than the numbers. With the 9 minute timer running, half the colour has gone after 4 minutes 30 seconds, and when only a quarter is left you have 2 minutes 15 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 9 minutes are for.

How to use the 9 minute timer

  1. It is ready

    The dial is already set to 9 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.

9 minutes in other units

9 minutes equals
Seconds540
Minutes9
Hours0.15
Fraction of a day1/160

Why use this timer

Frequently asked questions

There are 540 seconds in 9 minutes. That is 0.15 of an hour, or five hundred and forty seconds written out.

Cooking dried pasta al dente, a nine minute station in a five-station lesson, a timed writing exercise or keeping showers to a sensible length.

Yes. The 9 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 9 minutes are up.

No. The 9 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 9 minutes is readable from the back of the room.

Yes, once this page has loaded. Nothing is sent over the network while the 9 minutes count down, so a dropped connection will not stop the timer.

Most dried spaghetti and penne reach al dente in about nine minutes, as do a pan of new potatoes cut in half and soft-centred eggs cooked from room temperature for a little longer than usual.

When the 9 minutes are up the disc is empty, the screen shows Time’s up! and your alarm plays until you press Stop. It stops by itself after five minutes.