What Is 0100 Military Time?
Answer
0100 = 1:00 AM
The hour digits 01 place this time in the morning (AM). To convert, read the hour as-is and append AM.
How to Convert 0100
- Read the first two digits as the hour: 01 → 1
- Read the last two digits as minutes: 00 → 0 (on the hour)
- Hours 00–11 are AM, so append AM
- Result: 1:00 AM
Nearby Times
Frequently Asked Questions
What is 0100 in military time?
0100 military time equals 1:00 AM. The hour digits 01 place this time in the morning (AM). To convert, read the hour as-is and append AM.
Is 0100 AM or PM?
0100 is an AM time. In military notation, hours 0000–1159 correspond to AM (morning) times.
How do I convert military time to standard time quickly?
For times below 1200 (AM): read hour as-is, append AM (except 0000 → 12:00 AM). For times from 1200–2359 (PM): subtract 1200, append PM (except 1200 → 12:00 PM). The interactive converter at the top of the military time page handles all cases instantly.
What is the 24-hour clock used for?
The 24-hour clock (military time) is the standard for aviation, the military, emergency services, hospitals, and public transportation schedules in most countries. It eliminates the AM/PM ambiguity that causes scheduling errors — there is no confusion between 8:00 morning and 8:00 evening because they are written as 0800 and 2000.
Related Military Time Lookups
Related Tools
Times shown are in the same time zone with no daylight saving adjustment. Read our full disclaimer.