Set the alarm clock for 11:41 am

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

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 11:39 am Alarm clock for 11:40 am Alarm clock for 11:42 am Alarm clock for 11:43 am

Going to bed for a 11:41 am alarm

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

11:41 am across the country

Sydney	11:41 am
Brisbane	11:41 am
Adelaide	11:11 am
Perth	9:41 am
Darwin	11:11 am

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

Online alarm clock for 11:41 am

While you wait for the exact moment to leave for a neighbouring state, 11:41 am gives you a clear marker without forcing a rushed departure. You can watch the time while checking the route and remembering that the clock may be different after you cross the state border. The alarm also leaves 12:00 pm as an easy reference point for the rest of the journey.

For an interstate trip, an alarm is only useful if you can actually hear it over the last-minute bustle. Set 11:41 am, choose the sound, and check whether your phone or computer is in silent mode before relying on the signal. If this browser page is closed or your device goes to sleep, the alarm cannot sound, which could throw off the trip before it begins.

Late-morning light can put reflections across a screen just as you are watching the final minutes. Move the phone out of direct window glare and set the brightness only high enough to read 11:41 am comfortably. Once the alarm is ready, leave the device awake and connected to power, then place it where the display is not continually drawing your eyes away from packing and route checks.

Common questions

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.

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.