What time is 00:51?

00:51 = 12:51 AM

00:51 on a 24-hour clock is is 12:51 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 00:51 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
00:51 12:51 AM
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00:51 Time Conversion Chart

24 Hour Clock 12 Hour Clock (AM/PM) Military Time
00:51 0:51 0051
00:56 0:56 0056
01:01 1:01 0101
01:06 1:06 0106
01:11 1:11 0111
01:16 1:16 0116
01:21 1:21 0121
01:26 1:26 0126
01:31 1:31 0131
01:36 1:36 0136
01:41 1:41 0141
01:46 1:46 0146
01:51 1:51 0151
01:56 1:56 0156
02:01 2:01 0201
02:06 2:06 0206

How to convert 00:51 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 00:51 to 12-hour time.

  1. First, determine whether or not 0 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 0 is lower than 12, there isn't much to do! We can just add the "AM" designation to the end of the time: 12:51 AM