Quick Answer
4 PM = 1600 Military Time
Pronounced "sixteen hundred hours"
Converting 4 PM to military time is simple once you understand the basic rule. In the 24-hour clock system, 4 PM becomes 1600 (sixteen hundred hours).
How to Convert 4 PM to Military Time
Follow this simple conversion method:
- Start with the hour: 4
- Add 12 (because it's PM): 4 + 12 = 16
- Add minutes: :00
- Result: 1600
4 PM Time Variations in Military Format
| Standard Time | Military Time | Pronunciation |
|---|---|---|
| 4:00 PM | 1600 | Sixteen hundred |
| 4:15 PM | 1615 | Sixteen fifteen |
| 4:30 PM | 1630 | Sixteen thirty |
| 4:45 PM | 1645 | Sixteen forty-five |
Why is 4 PM Written as 1600?
In the 24-hour clock (military time), hours after noon continue counting past 12. This eliminates AM/PM confusion:
- 4 AM (morning) = 0400
- 4 PM (afternoon) = 1600
The 24-hour format ensures clarity, especially in military, medical, and aviation contexts where time precision is critical.
Common Uses of 1600 Military Time
- Work schedules: "Your shift ends at 1600"
- Medical appointments: "Take medication at 1600"
- Flight itineraries: "Departure: 1600 local time"
- Military operations: "Briefing at 1600 hours"
Related Time Conversions
| Standard Time | Military Time |
|---|---|
| 3:00 PM | 1500 |
| 4:00 PM | 1600 |
| 5:00 PM | 1700 |
| 6:00 PM | 1800 |
Convert Any Time Instantly
Use our free military time converter for quick, accurate results!
Try Our Converter