Set the alarm clock for 6:12 am

 

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

The alarm goes off in: ::
 
 

Going to bed for a 6:12 am alarm

  • Asleep by 8:57 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 10:27 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 11:57 pm — 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.

6:12 am across the country

Sydney6:12 am
Brisbane6:12 am
Adelaide5:42 am
Perth4:12 am
Darwin5:42 am

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

Online alarm clock for 6:12 am

Pull yourself away from the garden watering at 6:12 am by setting an alarm before the next bed or section absorbs your attention. It gives you a clear stopping point while you are already in the middle of the job, with enough early-morning room to check taps, drain the hose and finish before 7:00 am. That boundary is useful when hotter hours and local watering restrictions shape the morning routine.

Match the alarm sound to where you will be working. A softer tone may suit a quiet courtyard where the phone stays nearby, while a more persistent sound makes sense if running water, birds or distance could mask the first alert. Set the volume before returning outside, then leave the alarm active. If the browser is no longer running or the phone goes to sleep, the garden watering may continue without an audible signal to stop.

Coming indoors from the dim garden can make a bright phone screen feel unnecessarily harsh. Keep the display brightness low enough to read the controls at 6:12 am, use a warmer screen setting if your phone has one, and place it where the alarm can be silenced without staring at the display. A quick glance is all that is needed before returning to the hose.

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.