Set an alarm for 3:30 PM

⏰ The alarm will ring at 3:30 PM — in 20 h 44 min
Alarm at 3:30 PM
⏰ 3:30 PM
20Hours
:
44Minutes
:
54Seconds
Friday, September 25, 2026

Set an alarm for another time

Best bedtimes to wake up at 3:30 PM

Go to bed atSleep cyclesSleep
6:15 AM69 h
7:45 AM57 h 30 min
9:15 AM46 h
10:45 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 3:30 PM alarm

Snooze length1st2nd3rd
5 minutes3:35 PM3:40 PM3:45 PM
9 minutes3:39 PM3:48 PM3:57 PM
10 minutes3:40 PM3:50 PM4:00 PM

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

About 3:30 PM

In the 3 PM hour many schools finish for the day and afternoon traffic starts to grow.

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

About 3:30 PM

12-hour clock3:30 PM
24-hour clock15:30
Military time1530
In wordsHalf past three
Part of the dayAfternoon

Questions about a 3:30 PM alarm

How do I set an alarm for 3:30 PM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 3:30 PM, which is 20 hours, 44 minutes from now.

What time should I go to bed to wake up at 3:30 PM?

For five full sleep cycles, go to bed around 7:45 AM; for six cycles, around 6:15 AM.