The 12-hour clock is a time convention in which the 24 hours of the day are
divided into two .... The terms "a.m." and "p.m." are abbreviations of the Latin ante
Jun 5, 2009 ... She needs to insert periods and a space before the abbreviation, like this ... I
always thought that writing A.M. or a.m. or P.M. or p.m. was not the ...
When emphasizing an exact or precise time, the abbreviations “a.m.” and “p.m.”
are used. These two abbreviations stand for the Latin terms “ante meridiem” and
Feb 10, 2015 ... You will find many answers on the correct way to write AM and PM. ... and PM are
common and everyone understands they are abbreviations.
Aug 28, 2011 ... The only universally accepted American abbreviations are "a.m." and "p.m." The
following style guides show their preferences: * The ...
Mar 11, 2010 ... ... use "ET" as an abbreviation for "Eastern Time" rather than write it wrong. ... You
can write "a.m." and "p.m." as lowercase letters with periods after ... as 12:00 p.m.
and midnight written as 12:00 a.m., it's not correct and can ...
Jul 20, 2007 ... Is it now acceptable - or even proper practice - not to put the full... ... I no longer
use full stops in abbreviations such as am, pm, Mr, Mrs, MP.
“AM” stands for the Latin phrase Ante Meridiem —which means “before ... It is
now rare to see periods placed after these abbreviations as in “A.M.”; but in
Terms 12 a.m. and 12 p.m. cause confusion and should not be used as neither
the "12 am" nor the "12 pm" designation is technically correct. It advisable to use
Abbreviations for time read from a clock begin with small letters. Those for ... A.M.
and P.M. may either be written in all capital letters or all lower case, but choose
one style and stick with it. ... Correct: Alexander ruled in the fourth century B.C.