1845 Military Time

1845 = 6:45 PM. Say it: “eighteen forty-five hours.”

6:45 PM
eighteen forty-five hours

How 1845 converts to 6:45 PM

The hour 18 is in 13–23, so it's PM: subtract 12 → 6. Minutes (45) don't change. Result: 6:45 PM.

Early evening: dinner service starts, night classes begin, second shifts clock in. If you log shifts in this format, the time card calculator accepts 24-hour times directly.

1845 at a glance

24-hour (military)1845
12-hour (regular)6:45 PM
Spoken“eighteen forty-five hours”
Part of dayAfternoon / evening (PM)
On a timesheet18:45

A shift that starts at 1845

An 8-hour shift starting at 1845 ends at 0245 (clock out 2:45 AM). A 12-hour shift — the nursing standard — runs to 0645. Working from 1845 to 1700 is 22.25 hours; subtract an unpaid 30-minute lunch and the payable total is 21.75.

1845 — questions people ask

What is 1845 military time in 12-hour format?
1845 military time = 6:45 PM. The hour 18 is in 13–23, so it's PM: subtract 12 → 6. Minutes (45) don't change. Result: 6:45 PM.
How do you say 1845?
Say the hour, then the minutes: “eighteen forty-five hours.” In casual settings many people just say “6.”
Is 1845 AM or PM?
PM — hours 1300–2359 are afternoon and evening, so 1845 = 6:45 PM.