Set an alarm for 12:00 PM

⏰ The alarm will ring at 12:00 PM — in 17 h 15 min
Alarm at 12:00 PM
⏰ 12:00 PM
17Hours
:
15Minutes
:
2Seconds
Friday, September 25, 2026

Set an alarm for another time

Best bedtimes to wake up at 12:00 PM

Go to bed atSleep cyclesSleep
2:45 AM69 h
4:15 AM57 h 30 min
5:45 AM46 h
7:15 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 12:00 PM alarm

Snooze length1st2nd3rd
5 minutes12:05 PM12:10 PM12:15 PM
9 minutes12:09 PM12:18 PM12:27 PM
10 minutes12:10 PM12:20 PM12:30 PM

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

About 12:00 PM

Noon is the middle of the day on the clock and a common lunchtime. On a 12-hour clock it is written 12:00 PM.

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

About 12:00 PM

12-hour clock12:00 PM
24-hour clock12:00
Military time1200
In wordsNoon
Part of the dayAfternoon

Questions about a 12:00 PM alarm

How do I set an alarm for 12:00 PM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 12:00 PM, which is 17 hours, 15 minutes from now.

What time should I go to bed to wake up at 12:00 PM?

For five full sleep cycles, go to bed around 4:15 AM; for six cycles, around 2:45 AM.