What is 4 PM in Military Time?
4 PM in military time equals
1600
How to Convert 4 PM
4 PM is an afternoon or evening hour. The rule for every PM hour: add 12 and drop the PM. 4 + 12 = 16, so 4 PM → 1600.
4 + 12 = 16 → 1600 — PM hours add 12; the minutes carry over unchanged.
Going the other way: 1600 − 12 = 4 → 4:00 PM. The same conversion has its own full answer page: What is 1600 in military time? Or type any time into the military time converter on the home page.
Times Around 4 PM
See the whole day on one page: Military Time Chart or view the full 24-hour chart.
All AM & PM Conversions
Every hour of the regular 12-hour clock has its own quick answer page:
When You'll See 4 PM
4 PM is an afternoon hour. After-school pickups, clinic windows, and hospital shifts posted as 1430–2230 sit in this range — on 24-hour paperwork it is 1600.
To say it out loud: "sixteen hundred hours." Whole hours always take the "hundred" wording.
Frequently Asked Questions
How do you write 4 PM in military time?
1600. Add 12 to any PM hour: 4 + 12 = 16, so 4:00 PM becomes 1600.
What is 4 PM on a 24-hour clock?
16:00. Military time drops the colon and the AM/PM label: 4 PM = 16:00 = 1600 — three ways to write the same moment.
How do you say 1600 in military time?
"Sixteen hundred hours." Whole hours always take the "hundred hours" wording on the radio and on shift handoffs.
What is 4:30 PM in military time?
1630. Only the hour converts — the minutes carry over exactly as they are: 4:30 PM → 1630.