Convert standard 12-hour time (AM/PM) into military time (24-hour format). This tool is useful for travel, healthcare, and professional use.
For example, 9:00 PM converts to 2100 in military time.
AM/PM to Military Time Converter
Use our reverse converter to convert 24 hours to 12 hours AM/PM
Standard time uses a 12-hour format with AM and PM, while military time uses a 24-hour clock without AM/PM.
This converter helps you easily switch from AM/PM time to military time.
Examples:
- 9:00 PM → 2100
- 1:00 PM → 1300
- 12:00 AM → 0000
How to convert AM/PM to military time:
- AM hours stay the same (except 12 AM → 00)
- PM hours add 12 (except 12 PM stays 12)
- Minutes stay unchanged
- 12:00 AM → 0000 (Midnight)
- 1:00 AM → 0100
- 9:00 AM → 0900
- 12:00 PM → 1200 (Noon)
- 3:00 PM → 1500
- 9:00 PM → 2100
Here is the military time chart with 12/24 and 24/12 converters
What is 9 PM in military time?
How do you convert AM PM to 24-hour time?
What is 12 AM in military time?
What is 1 PM in military time?
