Set an alarm for 10:25 PM

⏰ The alarm will ring at 10:25 PM — in 21 h 10 min
Alarm at 10:25 PM
⏰ 10:25 PM
21Hours
:
10Minutes
:
13Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 10:25 PM

Go to bed atSleep cyclesSleep
1:10 PM69 h
2:40 PM57 h 30 min
4:10 PM46 h
5:40 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 10:25 PM alarm

Snooze length1st2nd3rd
5 minutes10:30 PM10:35 PM10:40 PM
9 minutes10:34 PM10:43 PM10:52 PM
10 minutes10:35 PM10:45 PM10:55 PM

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

About 10:25 PM

The 10 PM hour is a common bedtime for adults with an early start the next morning.

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

About 10:25 PM

12-hour clock10:25 PM
24-hour clock22:25
Military time2225
In wordsTwenty-five minutes past ten
Part of the dayNight

Questions about a 10:25 PM alarm

How do I set an alarm for 10:25 PM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 10:25 PM, which is 21 hours, 10 minutes from now.

What time should I go to bed to wake up at 10:25 PM?

For five full sleep cycles, go to bed around 2:40 PM; for six cycles, around 1:10 PM.