Set the alarm clock for 8:38 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 8:36 amAlarm clock for 8:37 amAlarm clock for 8:39 amAlarm clock for 8:40 am
All alarms from 8:00 am to 8:59 am →

Going to bed for a 8:38 am alarm

  • Asleep by 11:23 pm — 6 full sleep cycles, about 9 hours
  • Asleep by 12:53 am — 5 full sleep cycles, about 7 hours
  • Asleep by 2:23 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 wake at 8:38 am, the trip to the sports complex before work is still only a plan. This alarm can mark the moment to get out of bed, dress and gather your gym kit rather than drift back to sleep. With 9:00 am approaching, the remaining time can cover a quick wash and the start of your journey.

Your chosen sound should suit both the room and the risk of missing the session. A gentle tone may be enough if the phone is beside you and the room is quiet; a more persistent one makes sense if air conditioning or street noise reaches the bedroom. Set the volume before settling down. Keep the browser running and your phone awake; otherwise, the alarm may stay silent and your pre-work gym visit could be missed.

A start at 8:38 am can leave the previous night feeling shorter than expected, especially when the sports bag was packed late. Place your clothes, access card and water together before bed so waking does not turn into a search around the flat. If sleep will be limited after this point, decide in advance on a simpler gym routine and allow enough time for the morning traffic.

Common questions

Could I pick another tone for 8:38 am?

Yes, you are not limited to a single alarm sound. Pick from the listed tones before starting the timer for 8:38 am, bearing in mind that a mild chime suits a quiet reminder, whereas a more distinct sound is less likely to blend into background noise.

Can the 8:38 am alarm play a different sound?

There are several tones to choose from during setup. When 8:38 am marks the time to get ready for work, school, or Fajr, a firmer sound may be more noticeable; a softer tone can work when you only need a light prompt.

May I switch this alarm to another tone?

Sound choice is part of the alarm setup, so you can select another tone before tapping Start. For a 8:38 am alarm in a room with steady air-conditioning noise, one of the more pronounced options may be easier to hear than a gentle chime.

Is there an option to choose another alert sound?

Yes, the alarm includes a short menu of different sounds. Think about what the 8:38 am alert is for: a subtle tone may suit a daytime reminder, but an early-morning wake-up generally calls for something clearer and harder to overlook.