Set the alarm clock for 11:11 am

 

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

The alarm goes off in: ::
 
 

Going to bed for a 11:11 am alarm

  • Asleep by 1:56 am — 6 full sleep cycles, about 9 hours
  • Asleep by 3:26 am — 5 full sleep cycles, about 7 hours
  • Asleep by 4:56 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.

11:11 am across the country

Sydney11:11 am
Brisbane11:11 am
Adelaide10:41 am
Perth9:11 am
Darwin10:41 am

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

Online alarm clock for 11:11 am

Finish what you are doing and head out when the 11:11 am alarm sounds, giving yourself the travel time you allowed for your doctor’s appointment. Because it is still 49 minutes before 12:00 pm, the alarm can separate your last task at home or work from the moment you need to leave, without making noon the deadline by mistake.

Your appointment depends on hearing the alert, so keep this alarm page open and the browser running until 11:11 am. If the browser is closed, or your phone or computer goes to sleep, the appointment reminder may never sound and you could leave late. Check that the volume is audible before returning to another task, and keep the phone where the alarm will not be muffled inside a bag.

Leaving for an appointment late in the morning can mean stepping into warm, humid air, depending on where you are in Australia. If the air feels sticky at 11:11 am, allow a little time to walk at an unhurried pace rather than treating the trip like a last-minute dash. A shaded route, light outer layer and water bottle can make the journey more comfortable, while a quick look outside helps you judge whether rain or strong sun will affect the walk from parking or public transport.

Common questions

Is this alarm accurate across daylight saving time?

It uses your device's local clock, so as long as your computer's time and date settings are correct, it'll adjust automatically when daylight saving time starts or ends.

Can I use this on my phone instead of a laptop?

Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.

Can I set more than one alarm at a time?

This page is built around a single alarm at a time. For multiple alarms, open a separate tab for each one and set a different time in each, keeping every tab open until it's rung.

Why use a browser alarm instead of my phone's built-in one?

Mainly for reliability against silent mode, do-not-disturb, or a phone left charging out of earshot. It's a useful backup or a desk-based alternative, though it depends on this tab staying open rather than running in the background of your phone.