0430 Military Time
0430 = 4:30 AM. Say it: “zero four thirty hours.”
4:30 AM
zero four thirty hours
How 0430 converts to 4:30 AM
The hour 04 is in 01–11, so it's AM: keep the hour (4), drop the leading zero; minutes (30) don't change. Result: 4:30 AM.
Pre-dawn: fishing boats leave harbors, newsrooms finish editions, first bakers pull product. If you log shifts in this format, the time card calculator accepts 24-hour times directly.
0430 at a glance
| 24-hour (military) | 0430 |
|---|---|
| 12-hour (regular) | 4:30 AM |
| Spoken | “zero four thirty hours” |
| Part of day | Morning (AM) |
| On a timesheet | 04:30 |
A shift that starts at 0430
An 8-hour shift starting at 0430 ends at 1230 (clock out 12:30 PM). A 12-hour shift — the nursing standard — runs to 1630. Working from 0430 to 1700 is 12.50 hours; subtract an unpaid 30-minute lunch and the payable total is 12.
0430 — questions people ask
What is 0430 military time in 12-hour format?
0430 military time = 4:30 AM. The hour 04 is in 01–11, so it's AM: keep the hour (4), drop the leading zero; minutes (30) don't change. Result: 4:30 AM.
How do you say 0430?
Say the hour, then the minutes: “zero four thirty hours.” In casual settings many people just say “4.”
Is 0430 AM or PM?
AM — hours 0100–1159 are morning hours, so 0430 = 4:30 AM.