Set an alarm for 6:45

⏰ The alarm will ring at 6:45 AM — in 5 h 32 min
Alarm at 6:45 AM
⏰ 6:45 AM
5Hours
:
32Minutes
:
4Seconds
Saturday, October 24, 2026

Set an alarm for another time

Best bedtimes to wake up at 6:45 AM

Go to bed atSleep cyclesSleep
9:30 PM69 h
11:00 PM57 h 30 min
12:30 AM46 h
2:00 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 6:45 AM alarm

Snooze length1st2nd3rd
5 minutes6:50 AM6:55 AM7:00 AM
9 minutes6:54 AM7:03 AM7:12 AM
10 minutes6:55 AM7:05 AM7:15 AM

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

About 6:45 AM

6 AM is one of the most common alarm times. Many people wake, exercise or begin their commute during this hour.

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

About 6:45 AM

12-hour clock6:45 AM
24-hour clock06:45
Military time0645
In wordsQuarter to seven
Part of the dayMorning

Questions about a 6:45 alarm

How do I set an alarm for 6:45?

Open this page, press “Start Alarm” and leave the tab open. The alarm rings at 6:45 AM, which is 5 hours, 32 minutes from now.

What time should I go to bed to wake up at 6:45 AM?

For five full sleep cycles, go to bed around 11:00 PM; for six cycles, around 9:30 PM.