Set the alarm clock for 4:47 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 4:45 amAlarm clock for 4:46 amAlarm clock for 4:48 amAlarm clock for 4:49 am
All alarms from 4:00 am to 4:59 am →

Going to bed for a 4:47 am alarm

  • Asleep by 7:32 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 9:02 pm — 5 full sleep cycles, about 7 hours
  • Asleep by 10:32 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.

Related tools

Online timerOnline stopwatchCountdownDate calculatorsCalendar and datesPublic holidaysAll tools →

How to use the online alarm clock

Before the bride is ready to leave her late-night mehndi, set the alarm for 4:47 am and keep the pickup plan settled in advance. That gives you a clear cue to collect your keys, check the meeting point and be ready to drive her home rather than watching the clock. If preparations run slightly longer, 5:00 am is the next natural checkpoint.

While messages, maps and family updates compete for attention, the alarm page may move into the background. A background tab can be slowed or suspended by the browser, so return to this page before the alert is due and leave the screen active with the sound turned up. If the browser is closed or the phone sleeps, the alarm may not sound, which could leave the bride waiting after the mehndi; use a phone alarm as a backup for this pickup.

For the journey home, check the route shortly before leaving instead of assuming that a familiar Dubai road will take its usual time. At 4:47 am it is still night, and a missed turn, road closure or changed pickup gate can add minutes when everyone is tired. Confirm the destination pin with the bride, allow a small buffer for reaching the car, and choose a well-lit meeting point that is easy to identify from the road.

Common questions

Can I use the same feature on a phone?

You can use the page on a smartphone and follow the countdown until 4:47 am. The browser may lose permission to stay active once the phone locks or another app takes over, which can suppress the audio, so a mains-powered desktop or laptop is the more reliable choice when the reminder is important.

Will the alarm still sound after I close this tab?

No. An alarm set for 4:47 am runs within the open webpage, so closing its tab or exiting the browser stops it. You can move to another tab or minimise the browser while you work; just keep the alarm page loaded.

If I close the tab, will the alarm still go off?

Closing the tab cancels the alarm because the timer for 4:47 am is handled by that page, not by your device as a separate system alarm. Leaving the page open in the background is fine, even if another tab is on screen.

Does closing the browser tab stop the alarm from ringing?

The page must remain open for the 4:47 am alarm to sound. Switching tabs, minimising the window, or using another application will not end it, but closing the alarm tab or quitting the browser will.