The 12-hour clock is a time convention in which the 24 hours of the day are
divided into two periods: a.m. and p.m. Each period consists of 12 hours
What do AM and PM mean? Before noon, and after noon of course.
May 19, 2015 ... ○Just a few guys said the correct definition for AM,PM from Latin: ..... One
definition of meridian (in astronomy) is “the great circle of the celestial ...
(indicating the time period from midday to midnight) post meridiem. See a.m.. 2. (
Medicine) post-mortem (examination). [(sense 1) Latin: after noon].
The Time - Converting AM/PM to 24 Hour Clock ... Definition of. AM. more ... Is the
half of the day from midnight to midday. What we call morning. It comes from ...
A.M. and P.M. start immediately after Midnight and Noon (Midday) respectively.
This means that 00:00 A.M. or 00:00 P.M. (or 12:00 A.M. and 12:00 P.M.) have no
In a 24-hour day, a.m. and p.m. refer to the two 12-hour periods of the day. A.m.
refers to the period between 12:00 in the morning and 11:59 in the late morning,
whereas p.m. refers to the period... ... Meaning of Am PM · Definition for Am PM ...
5 definitions of AM/PM. Meaning of AM/PM. What does AM/PM stand for? AM/PM
abbreviation. Define AM/PM at AcronymFinder.com.
The Time - Converting AM/PM to 24 Hour Clock ... What we call afternoon and
evening. It comes from the Latin "Post Meridiem" for "after midday". PM ...
Aug 9, 2007 ... There are no standards established for the meaning of 12 a.m. and 12 p.m. ...
since 12 noon is by definition neither ante meridiem (before noon) nor ... Given
this ambiguity, the terms 12 a.m. and 12 p.m. should be avoided.