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Conversion
Military Time Converter
Convert between 24-hour (military) and 12-hour time formats with NATO time zone reference.

Military Time Converter

Convert between 24-hour military time and standard 12-hour time with AM/PM. This tool handles both directions and shows how the time would be expressed in NATO military phonetics.

Military time (also called the 24-hour clock) eliminates the ambiguity of AM and PM by using numbers 00-23 for hours. It is used by the military, aviation, healthcare, emergency services, and most countries outside the United States. The conversion rules are simple: hours 0-11 are AM (with 0 = 12 AM midnight), and hours 12-23 are PM (with 12 = 12 PM noon, 13 = 1 PM, etc.).

Complete Military Time Conversion Chart:

Military Standard Military Standard
0000 12:00 AM 1200 12:00 PM
0100 1:00 AM 1300 1:00 PM
0200 2:00 AM 1400 2:00 PM
0300 3:00 AM 1500 3:00 PM
0400 4:00 AM 1600 4:00 PM
0500 5:00 AM 1700 5:00 PM
0600 6:00 AM 1800 6:00 PM
0700 7:00 AM 1900 7:00 PM
0800 8:00 AM 2000 8:00 PM
0900 9:00 AM 2100 9:00 PM
1000 10:00 AM 2200 10:00 PM
1100 11:00 AM 2300 11:00 PM

How to Read Military Time: For hours 13 and above, subtract 12 to get the PM hour. For example, 1730 = 17 - 12 = 5:30 PM. For hours 00, use 12 AM. Military time is spoken as four digits: 0800 is "oh-eight-hundred hours" and 1430 is "fourteen-thirty hours."

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