0337 military time is 3:37 AM

3:37 AM in every format

12-hour clock	3:37 AM
24-hour clock	03:37
Military time	0337 hours
Military pronunciation	zero three thirty-seven hours
ISO 8601	T03:37:00
In words	Twenty-three minutes to four
Part of the day	Night
Minutes since midnight	217
Day progress	15.07%

Military time uses four digits without a colon and counts hours from 00 to 23. 0337 is pronounced “zero three thirty-seven hours”.

Hours 01–11 stay the same and take AM: 03:37 → 3:37 AM.

When a time zone matters, the military adds a letter: 0337Z means 0337 in UTC, known as Zulu time.

0337 is 3:37 AM.

Say “zero three thirty-seven hours”.