AM · morning
0645 Military Time = 6:45 AM
Answer
0645 = 6:45 AM
“zero six forty-five hours”
Hours 01–11 are morning hours: drop the leading zero and add AM, so 0645 = 6:45 AM.
- Military time
- 0645
- 24-hour clock
- 06:45
- 12-hour time
- 6:45 AM
- Said aloud
- zero six forty-five hours
- Minutes since midnight
- 405
- Time until midnight
- 17 h 15 min
Enter 3–4 digits, e.g. 0800, 1430, 2359
Valid timeEnter the time and choose AM or PM
Converted result
Spoken: zero six forty-five hours
Looking for the PM time?
6:45 PM is 1845 in military time
How to Convert 0645 to Standard Time
0645 converts to 6:45 AM in 3 steps:
- 0645 falls between 0100 and 1159, so drop the leading zero: 645.
- Insert a colon before the last two digits: 6:45.
- Add AM, because hours 01 to 11 are morning: 6:45 AM.
To go the other way, 6:45 AM becomes 0645: add a leading zero to 6, then remove the colon.
0645 Across U.S. Time Zones
When it is 0645 Eastern time, it is 0545 Central, 0445 Mountain and 0345 Pacific. Zulu (UTC) depends on daylight saving time.
| Time zone | Military time | Standard time |
|---|---|---|
| Eastern (ET) | 0645 | 6:45 AM |
| Central (CT) | 0545 | 5:45 AM |
| Mountain (MT) | 0445 | 4:45 AM |
| Pacific (PT) | 0345 | 3:45 AM |
| Alaska (AKT) | 0245 | 2:45 AM |
| Zulu / UTC (winter, EST) | 1145Z | 11:45 AM |
| Zulu / UTC (summer, EDT) | 1045Z | 10:45 AM |
Convert other zones with the military time zone converter.
How to Say 0645
0645 is said “zero six forty-five hours” in formal military use. Casual speech drops “hours” and often replaces “zero” with “oh”: “oh six forty-five.” Written in 24-hour clock style, 0645 is 06:45.
Nearby military times
0645 military time: FAQ
What time is 0645 in military time?
0645 is 6:45 AM in standard 12-hour time. Hours 01–11 are morning hours: drop the leading zero and add AM, so 0645 = 6:45 AM.
What is 6:45 AM in military time?
6:45 AM is 0645 in military time, written 06:45 on a 24-hour clock.
How do you say 0645 in military time?
0645 is said “zero six forty-five hours”.
Is 0645 AM or PM?
0645 is AM: 6:45 AM. The same minutes in the other half of the day, 6:45 PM, are 1845.
See every time in the military time chart, or convert any other time with themilitary time converter.