Set the alarm clock for 1:27 am

 

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

The alarm goes off in: ::
 
 

1:27 am across the country

Sydney1:27 am
Brisbane1:27 am
Adelaide12:57 am
Perth11:27 pm
Darwin12:57 am

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

Online alarm clock for 1:27 am

While getting ready to call your parents in Europe before they head to bed, set the alarm for 1:27 am and check the volume now. That gives you time to find a quiet spot, plug in your headphones and have their number ready. Waiting until 2:00 am could make the call too late for their evening.

Because you may switch to messages or another app while preparing, keep this page running in the browser and allow it to make sound. A page left in the background can be slowed or paused by some phones, especially when battery-saving settings take over. If you close the browser or let the phone sleep, the alarm cannot remind you to call your parents. For extra certainty, leave the screen awake and test the sound beforehand.

Late-night noise can be uneven at 1:27 am: traffic may have faded, while a television, housemate or air conditioner suddenly seems louder. Choose your calling place before the alarm rings, shut nearby doors gently and keep headphones within reach. In a shared Australian home or apartment, speaking away from bedroom walls helps keep the conversation private without waking anyone nearby.

Common questions

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.

Can I change the alarm sound?

Yes, there's a short list of tones to choose from before you press Start. Pick whichever one you're most likely to actually hear — softer sounds are easier to sleep through than a firm chime or bell.