Set the alarm clock for 9:36 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 9:34 am Alarm clock for 9:35 am Alarm clock for 9:37 am Alarm clock for 9:38 am

Going to bed for a 9:36 am alarm

Asleep by 12:21 am — 6 full sleep cycles, about 9 hours
Asleep by 1:51 am — 5 full sleep cycles, about 7 hours
Asleep by 3:21 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.

9:36 am across the country

London	9:36 am
Birmingham	9:36 am
Manchester	9:36 am
Glasgow	9:36 am
Belfast	9:36 am

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

Online alarm clock for 9:36 am

You are only just waking up, but you want to reach the weekly seed library early enough to secure a table. An alarm for 9:36 am gives you a clear point to get out of bed and begin, rather than drifting through the morning. With 10:00 am approaching, those 24 minutes can cover getting dressed and gathering the seeds or labels you plan to take.

Your seed-library preparations may lead you to check opening details or messages while the alarm page sits behind another browser page. The countdown should continue in the background, so you can return to it and confirm the remaining time without resetting anything. Keep the browser session active and sound audible. Once that session ends or the system suspends, the seed library reminder has no way to ring, which could leave you starting late.

Reaching the seed library after 9:36 am may take longer than the same journey earlier, especially on a weekday when school traffic, buses and busy high streets can slow the route. Check the journey time before settling back under the duvet, then allow a small buffer for walking from the stop or finding a place to park. If the trip normally takes most of the time before 10:00 am, treat the alarm as your departure point rather than the moment to begin getting ready.

Common questions

Does the alarm still work if I close the tab?

No. Everything runs inside this page, so closing the tab — or quitting the browser altogether — ends the countdown there and then. Leaving it open in the background is all it asks, and switching to another tab makes no difference.

What happens if my laptop goes to sleep before 9:36 am?

The tab sleeps along with it and the alarm will not sound on time, if at all. If you are relying on it, change the power settings so the machine stays awake, or keep a phone alarm running as well.

Do I need an account or an app?

Neither. Choose a time and a sound, press Start, and it runs in this browser tab. Nothing is downloaded, nothing is registered, and closing the page leaves nothing behind on the device.

Can I change the sound?

Yes, there is a short list of tones to pick from before you press Start. Softer sounds are easy to sleep through, so a firmer bell tends to be the safer choice for anything early in the morning.