What time is 03:39?

03:39 = 3:39 AM

03:39 on a 24-hour clock is is 3:39 AM on a 12-hour clock. This system is used throughout the world (not just the military) and leverages a 24-hour time clock rather than the 12-hour AM/PM system known to most English speaking countries. Below are ways to convert 03:39 through a time chart, automated converter, and how to convert the 24 hour clock into a 12-hour AM/PM system by hand.

24-hour format 12-hour format
03:39 3:39 AM
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03:39 Time Conversion Chart

24 Hour Clock 12 Hour Clock (AM/PM) Military Time
03:39 3:39 0339
03:44 3:44 0344
03:49 3:49 0349
03:54 3:54 0354
03:59 3:59 0359
04:04 4:04 0404
04:09 4:09 0409
04:14 4:14 0414
04:19 4:19 0419
04:24 4:24 0424
04:29 4:29 0429
04:34 4:34 0434
04:39 4:39 0439
04:44 4:44 0444
04:49 4:49 0449
04:54 4:54 0454

How to convert 03:39 from 24-Hour Time to 12-Hour Standard Time

It is easy to convert from 24-hour time to 12-hour time once you know a few tricks. The primary difference between the two is that the hours in a 24 hour clock go all the way up to 23 (from 0 to 23). In a 12-hour clock, the hour resets to 1 after noon (midday). Follow the steps below to convert 03:39 to 12-hour time.

  1. First, determine whether or not 3 is greater than 12 (recall that this is one of the distinctions of the 12-hour clock, there are no hours "greater" than 12 on it)
  2. Since 3 is lower than 12, there isn't much to do! We can just add the "AM" designation to the end of the time: 3:39 AM