Reference & Charts

Time charts & references

Printable, at-a-glance references — the full military time chart, the 24-hour to 12-hour clock, and what common time zone abbreviations mean. No typing, just look it up.

Which tool should I use?

The quickest way to the right one.

If you want to…Use
See every military time as 12-hourMilitary Time Chart
Get the full 24-hour to 12-hour reference24-Hour Clock Chart
Look up what EST, PST or GMT meanTime Zone Abbreviations

When a chart beats a converter

A converter is fastest when you have one specific time to translate. A chart is better when you want the whole picture at once — to learn the pattern, print it for a wall or a clipboard, or scan for the value you need without typing. These references cover the two formats people most often need to decode: the 24-hour clock and military time.

If you’d rather convert a single value, the 24 to 12 hour converter and the military time converter do it instantly.

Frequently asked questions

What is military time?

Military time is the 24-hour clock written without a colon and spoken in a distinct way — for example 1430 for 2:30 PM. It removes any AM/PM confusion.

Is 24-hour time the same as military time?

Yes, essentially. They use the same 0–23 hour clock; military time is just a compact way of writing and saying it.

Can I print these charts?

Yes. The charts are designed to be readable on screen and on paper, so you can keep one by a desk or clock.

Are they free?

Yes, every chart is free to view and print.

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Every tool here is built and reviewed by Fletcher Langley, with the method shown on each page and examples verified by hand — see our editorial policy.