Set an alarm for 8:13 PM

⏰ The alarm will ring at 8:13 PM — in 19 h 58 min
Alarm at 8:13 PM
⏰ 8:13 PM
19Hours
:
58Minutes
:
44Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 8:13 PM

Go to bed atSleep cyclesSleep
10:58 AM69 h
12:28 PM57 h 30 min
1:58 PM46 h
3:28 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 8:13 PM alarm

Snooze length1st2nd3rd
5 minutes8:18 PM8:23 PM8:28 PM
9 minutes8:22 PM8:31 PM8:40 PM
10 minutes8:23 PM8:33 PM8:43 PM

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

About 8:13 PM

The 8 PM hour begins prime time on U.S. television (8–11 PM Eastern), when the most people watch TV.

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

About 8:13 PM

12-hour clock8:13 PM
24-hour clock20:13
Military time2013
In wordsThirteen minutes past eight
Part of the dayEvening

Questions about a 8:13 PM alarm

How do I set an alarm for 8:13 PM?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 8:13 PM, which is 19 hours, 58 minutes from now.

What time should I go to bed to wake up at 8:13 PM?

For five full sleep cycles, go to bed around 12:28 PM; for six cycles, around 10:58 AM.