Set the alarm clock for 9:18 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 9:16 amAlarm clock for 9:17 amAlarm clock for 9:19 amAlarm clock for 9:20 am
All alarms from 9:00 am to 9:59 am →

Going to bed for a 9:18 am alarm

  • Asleep by 12:03 am — 6 full sleep cycles, about 9 hours
  • Asleep by 1:33 am — 5 full sleep cycles, about 7 hours
  • Asleep by 3:03 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.

Related tools

Online timerOnline stopwatchCountdownDate calculatorsCalendar and datesPublic holidaysAll tools →

How to use the online alarm clock

As you hand your son’s speech therapy session over to someone else, set the alarm for 9:18 am so the changeover does not bury the reminder. A quick note about what he needs to bring or mention can make the handover clearer. The alert also leaves time to settle any remaining details before 10:00 am.

For a speech therapy session handover, the sound should suit the place where the next person will hear it. A soft tone works in a quiet home or waiting area, while a more persistent one may be easier to notice during conversation or household activity. Check the volume once and leave the browser alarm running. If the browser stops running, the alarm cannot sound for your son’s session, so use a separate backup when missing it would disrupt the handover.

Before your son leaves for his morning appointment, check how the air feels outside rather than relying only on the temperature. Dubai humidity can make a short walk from the building to the car feel uncomfortable around 9:18 am. Keeping water ready and choosing a shaded pickup point can make the transfer easier, especially if the person taking over needs a minute to organise bags and notes.

Common questions

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

Closing the tab cancels the alarm because the timer for 9:18 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 9:18 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.

Can the alarm ring if this tab is no longer open?

Think of the browser tab as the alarm's running space: once that tab is closed, the alarm scheduled for 9:18 am can no longer continue. It does not need to stay visible, so you may minimise the window or browse elsewhere.

Will my alarm work once I have closed the tab?

No, closing the page stops the alarm rather than leaving it active in the background. For an alert at 9:18 am, keep that particular tab open; it can sit behind other tabs or inside a minimised browser window.