A military clock is a 24-hour clock that starts at midnight at the top and runs to midnight of the next day. Noon is placed at the bottom of the clock in the 6 a.m. and p.m. position of a standard clock. More »

Military time charts report time from 00:00 to 24:00 or from 0000 to 2400. Values less than 1200 are equivalent to the same civilian a.m. time. Military time values from 1200 to 2359 represent 12:00 p.m. to 11:59 p.m. ci... More »

The simplest way to convert civilian a.m./p.m. time to military time is to add 12 to every hour after 12 p.m. For example, 4 p.m. becomes 1600 hours. All a.m. hours are unchanged but have an "O" prefix and "hundred hour(... More »

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