Set the alarm clock for 10:11 am

 

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::
 
 

Going to bed for a 10:11 am alarm

  • Asleep by 12:56 am — 6 full sleep cycles, about 9 hours
  • Asleep by 2:26 am — 5 full sleep cycles, about 7 hours
  • Asleep by 3:56 am — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

10:11 am across the country

Sydney10:11 am
Brisbane10:11 am
Adelaide9:41 am
Perth8:11 am
Darwin9:41 am

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 10:11 am

Getting the pram ready at 10:11 am leaves you time to pack water, a hat and the usual bits before heading out while the morning sun is still manageable. The alarm can mark the moment to leave, so preparation does not drift towards 11:00 am and a brighter, warmer stretch of the day.

Testing the sound now makes the later cue less of a gamble. Set a nearby trial alarm, check that its tone is clear from where the pram is parked, and adjust the volume before relying on 10:11 am. Your pram walk will not get its cue if the page has been closed or the phone has gone to sleep, so keep the browser active and use a separate alarm when that cannot be guaranteed.

While gathering the last things for a late-morning walk, place the phone where glare from a window or verandah does not wash out the display. A slightly shaded screen is easier to read without leaning closer or turning the brightness all the way up. Once the 10:11 am alarm is set, leaving the display alone also gives your eyes a break before stepping into stronger outdoor light.

Common questions

Is there a cost to use this?

No, it's free, with no sign-up and no limit on how many times you set it. It just needs the tab left open until the time you've chosen arrives.

Will the alarm still ring if I close the browser tab?

No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.

Does the alarm work if my laptop goes to sleep?

Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.

Do I need to create an account or download anything?

No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.