How to convert 0100 to standard time
For hours 01-11, keep the same hour and it's AM: 0100 is 1:00 AM.
0100 falls late at night or in the small hours, when it usually shows up on schedules for overnight shifts, red-eye flights, security logs or parking restrictions.
How to convert 1 AM to military time
1 AM keeps the same hour in military time and drops the AM: 1:00 AM becomes 0100.
Times near 0100
| Military | Standard |
|---|---|
| 0000 | 12:00 AM |
| 0015 | 12:15 AM |
| 0030 | 12:30 AM |
| 0045 | 12:45 AM |
| 0100 | 1:00 AM |
| 0115 | 1:15 AM |
| 0130 | 1:30 AM |
| 0145 | 1:45 AM |
| 0200 | 2:00 AM |
See every hour, plus every 15-minute mark, in the full military time chart.
Frequently asked questions
What time is 0100 in military time?
0100 military time is 1:00 AM. For hours 01-11, keep the same hour and it's AM: 0100 is 1:00 AM.
How do I say 0100 out loud?
0100 is said "zero one hundred hours". Military time is read as the hour, then the minutes, then "hours", with a round hour adding "hundred".
What is 1 AM in military time?
1 AM is 0100 in military time. 1 AM keeps the same hour in military time and drops the AM: 1:00 AM becomes 0100.
Is 0100 AM or PM?
0100 is in the AM (morning/night side of the clock): military hours 00-11 are all AM, and 0100 is 1:00 AM.
What comes right before and after 0100 military time?
0000 comes right before 0100, and 0200 comes right after. The military time converter has a full chart and every hour of the day.