Set an alarm for 11:38 PM

⏰ The alarm will ring at 11:38 PM — in 22 h 23 min
Alarm at 11:38 PM
⏰ 11:38 PM
22Hours
:
23Minutes
:
10Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 11:38 PM

Go to bed atSleep cyclesSleep
2:23 PM69 h
3:53 PM57 h 30 min
5:23 PM46 h
6:53 PM34 h 30 min

Assumes about 15 minutes to fall asleep and sleep cycles of roughly 90 minutes. Cycle length varies from person to person, so treat these as estimates.

Snooze times after a 11:38 PM alarm

Snooze length1st2nd3rd
5 minutes11:43 PM11:48 PM11:53 PM
9 minutes11:47 PM11:56 PM12:05 AM
10 minutes11:48 PM11:58 PM12:08 AM

Nine minutes is the traditional snooze length on many alarm clocks.

About 11:38 PM

11 PM is the last hour of the calendar day; anything due 'by end of day' must be done before midnight.

Press “Start Alarm” and keep this tab open; press “Test Alarm” first to check the volume.

About 11:38 PM

12-hour clock11:38 PM
24-hour clock23:38
Military time2338
In wordsTwenty-two minutes to midnight
Part of the dayNight

Questions about a 11:38 PM alarm

How do I set an alarm for 11:38 PM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 11:38 PM, which is 22 hours, 23 minutes from now.

What time should I go to bed to wake up at 11:38 PM?

For five full sleep cycles, go to bed around 3:53 PM; for six cycles, around 2:23 PM.