Set an alarm for 11:55

⏰ The alarm will ring at 11:55 AM — in 9 h 43 min
Alarm at 11:55 AM
⏰ 11:55 AM
9Hours
:
43Minutes
:
49Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 11:55 AM

Go to bed atSleep cyclesSleep
2:40 AM69 h
4:10 AM57 h 30 min
5:40 AM46 h
7:10 AM34 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 11:55 AM alarm

Snooze length1st2nd3rd
5 minutes12:00 PM12:05 PM12:10 PM
9 minutes12:04 PM12:13 PM12:22 PM
10 minutes12:05 PM12:15 PM12:25 PM

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

About 11:55 AM

11 AM is late morning, the last full hour before lunch for most schedules.

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

About 11:55 AM

12-hour clock11:55 AM
24-hour clock11:55
Military time1155
In wordsFive minutes to noon
Part of the dayMorning

Questions about a 11:55 alarm

How do I set an alarm for 11:55?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 11:55 AM, which is 9 hours, 43 minutes from now.

What time should I go to bed to wake up at 11:55 AM?

For five full sleep cycles, go to bed around 4:10 AM; for six cycles, around 2:40 AM.