Set an alarm for 19:42

⏰ The alarm will ring at 7:42 PM — in 17 h 43 min
Alarm at 7:42 PM
⏰ 7:42 PM
17Hours
:
43Minutes
:
0Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 7:42 PM

Go to bed atSleep cyclesSleep
10:27 AM69 h
11:57 AM57 h 30 min
1:27 PM46 h
2:57 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 7:42 PM alarm

Snooze length1st2nd3rd
5 minutes7:47 PM7:52 PM7:57 PM
9 minutes7:51 PM8:00 PM8:09 PM
10 minutes7:52 PM8:02 PM8:12 PM

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

About 7:42 PM

7 PM is early evening: dinner, family time, sports practice and evening classes.

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

About 7:42 PM

12-hour clock7:42 PM
24-hour clock19:42
Military time1942
In wordsEighteen minutes to eight
Part of the dayEvening

Questions about a 19:42 alarm

How do I set an alarm for 19:42?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 7:42 PM, which is 17 hours, 43 minutes from now.

What time should I go to bed to wake up at 7:42 PM?

For five full sleep cycles, go to bed around 11:57 AM; for six cycles, around 10:27 AM.