Military Time Converter: Convert Military to Regular Time

Convert between 24-hour and 12-hour (AM/PM) formats instantly

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Military Time Converter - militarytimeconverters.com

Need to convert military time to regular time? Enter any time such as 1700, 1830, or 2130 into the Military Time Converter above and get the answer in the familiar 12-hour format with AM or PM. You can also convert regular time back to military time format when you need the 24-hour format..

Using this military time converter, you can instantly convert military time to standard time and also understand military or army time written on a schedule. Below, you’ll learn how military time conversion works, see simple military time examples, and learn how to convert times manually.

What Is Military Time?

Military time is a 24-hour time format that represents each hour of the day with four digits, running from 0000 to 2359. It does not use AM or PM; instead, the first two digits show the hour and the last two digits show the minutes. Hours after noon continue past 1200, so 1300 means 1:00 PM, while 0000 represents midnight.

Manual Conversion of Military Time

Although a Military Time Converter is available for quick and easy conversions, it’s also useful to learn how to manually convert military time to regular time without using a tool. Understanding this method helps you write and read both military time and 12-hour formats confidently.

How to Convert Military Time to Regular Time?

To convert military time to regular time, first look at the first two digits for the hour and the last two digits for the minutes.

How to Convert Military Time to Regular Time
  • For times from 0000 to 1159, keep the hour, add a colon between the hours and minutes, and use AM. For example, 0100 = 1:00 AM, 0945 = 9:45 AM, 1130 = 11:30 AM, etc.
    The leading zero is part of the four-digit military time format, but it is normally not written in regular 12-hour time.
  • For times from 1300 to 2359, subtract 12 from the hour and add PM. For example: 1300 = 1:00 PM, 1830 = 6:30 PM, 2330 = 11:30 PM, etc.
    The last two digits representing minutes stay same.
  • There are two special times to remember. 0000 represents midnight which is 12:00 AM, while 1200 represents noon which is 12:00 PM. These two times do not require the subtract-12 rule.

How to Convert Regular Time to Military Time?

To convert regular time to military time, start with the hour and minutes and remove the AM or PM.

How to Convert Regular Time to Military Time
  • For AM times from 1:00 AM to 9:59 AM, add a leading zero to the hour. For example, 9:30 AM = 0930.
  • For 10:00 AM through 11:59 AM, simply write the four digits, such as 11:45 AM = 1145.
  • For PM times from 1:00 PM through 11:59 PM, add 12 to the hour. For example, 4:45 PM becomes 1645.
  • If you need to convert time to military time, remember the two special cases:
    12:00 AM → 0000
    12:00 PM → 1200
    These are easy to mix up, so they are worth remembering.

Common Mistakes When Converting Military Time

The main reasons that make someone to use Military time converter are provided below:

Forgetting the leading zero
Writing “700” instead of “0700” is one of the most common slips. Military time always uses four digits.

Adding AM or PM to military time
Military time never uses AM or PM labels, that’s the whole point of the format. If you see “1800 PM,” that’s incorrect.

Getting the math backwards
Some people add 12 when they should subtract. Subtract 12 for PM hours when converting back to regular time.

Mixing up 0000 and 1200
Midnight (0000) and noon (1200) are twelve hours apart, but people sometimes confuse them.

Military Time Chart: Quick Reference

Want to quickly check what a military time means in standard time? A military time chart makes it easy to match times such as 0000, 1200, 1300, and 1800 with their 12-hour clock equivalents. It gives you a quick reference when you need to read or understand military time.
If you want the complete military time chart, including all 24 hours and a simple explanation of how to read and use it, check out our Military Time Chart guide. It gives you a full reference without making you search through each time on your own.

Common Questions About Military Time:

Yes. 0000 represents 12:00 AM, the very start of a new day on the 24-hour clock. It’s written as all zeros because it marks the beginning point that every other hour counts forward from.

Yes. 1200 is 12:00 PM, noon. It’s actually one of the easiest times to convert, since it requires no subtraction or addition at all, you just add PM and you’re done.

No. That’s actually the entire purpose of the format. Since every hour from 0000 to 2359 has its own unique number, there’s no need to label anything as morning or evening. AM and PM only exist to resolve ambiguity in the 12-hour system, and military time was built specifically to avoid that ambiguity in the first place.

No. Minutes work exactly the same as they do on a regular clock. The only thing that changes between military time and standard time is how the hour is written and whether AM or PM gets used. If a military time shows 45 minutes, the regular time will show 45 minutes too, nothing about the minutes themselves ever changes during conversion.

Technically, yes, both represent midnight. The difference is what they’re used for. 0000 marks the beginning of a new day, while 2400 is sometimes used to mark the very end of the day that’s finishing, mostly on things like train timetables or overnight shift logs. In everyday use, 0000 is far more common, and this converter always displays midnight as 12:00 AM either way.

Conclusion

Whether you need to convert military time to regular time or change a 12-hour time into military time, the basic rules are simple. Use the Military Time Converter above for a quick result, or use the manual method when you want to understand how the conversion works.

Remember the two key times: 0000 is midnight (12:00 AM) and 1200 is noon (12:00 PM). For military times from 1300 through 2359, subtract 12 from the hour to get the regular 12-hour time. The minutes stay the same.
For a quick reference, use the Military Time Chart or download the printable chart. If you regularly need to read, write, or understand military time, explore the related guides on this site for more practical examples and explanations.