Set an alarm for 12:56 AM

⏰ The alarm will ring at 12:56 AM — in 23 h 41 min
Alarm at 12:56 AM
⏰ 12:56 AM
23Hours
:
41Minutes
:
50Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 12:56 AM

Go to bed atSleep cyclesSleep
3:41 PM69 h
5:11 PM57 h 30 min
6:41 PM46 h
8:11 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 12:56 AM alarm

Snooze length1st2nd3rd
5 minutes1:01 AM1:06 AM1:11 AM
9 minutes1:05 AM1:14 AM1:23 AM
10 minutes1:06 AM1:16 AM1:26 AM

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

About 12:56 AM

Midnight starts a new calendar day. Date-based deadlines, daily counters and many scheduled computer jobs reset during this hour, and most people are asleep.

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

About 12:56 AM

12-hour clock12:56 AM
24-hour clock00:56
Military time0056
In wordsFour minutes to one
Part of the dayNight

Questions about a 12:56 AM alarm

How do I set an alarm for 12:56 AM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 12:56 AM, which is 23 hours, 41 minutes from now.

What time should I go to bed to wake up at 12:56 AM?

For five full sleep cycles, go to bed around 5:11 PM; for six cycles, around 3:41 PM.