Guides

• How to Read Military Time: A Step by Step Guide

  Learn to read military time step by step: the four digit format, hours 00 to 23, converting afternoon times, midnight and noon, and how to say times aloud.

• Military Time Conversion Chart: All 24 Hours

  Full military time conversion chart from 12:00 AM (0000) to 11:00 PM (2300), with spoken forms and a guide to converting minutes, quarters, and halves.

• Military Time vs UTC and Zulu Time: What Is the Difference?

  Military time vs UTC and Zulu time explained: what the Z suffix means, NATO time zone letters, and how to convert local time to Zulu with offsets and DST.

• Why Military Time Is Used: Aviation, Medicine, and More

  Why aviation, medicine, the military, and most of the world use 24 hour time: it removes AM and PM ambiguity, plus a short history of the 24 hour clock.