Set an alarm for 13:47

⏰ The alarm will ring at 1:47 PM — in 12 h 33 min
Alarm at 1:47 PM
⏰ 1:47 PM
12Hours
:
33Minutes
:
51Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 1:47 PM

Go to bed atSleep cyclesSleep
4:32 AM69 h
6:02 AM57 h 30 min
7:32 AM46 h
9:02 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 1:47 PM alarm

Snooze length1st2nd3rd
5 minutes1:52 PM1:57 PM2:02 PM
9 minutes1:56 PM2:05 PM2:14 PM
10 minutes1:57 PM2:07 PM2:17 PM

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

About 1:47 PM

The 1 PM hour follows lunch, and many people notice a natural dip in alertness in the early afternoon.

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

About 1:47 PM

12-hour clock1:47 PM
24-hour clock13:47
Military time1347
In wordsThirteen minutes to two
Part of the dayAfternoon

Questions about a 13:47 alarm

How do I set an alarm for 13:47?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 1:47 PM, which is 12 hours, 33 minutes from now.

What time should I go to bed to wake up at 1:47 PM?

For five full sleep cycles, go to bed around 6:02 AM; for six cycles, around 4:32 AM.