12-hour clock - Wikipedia, the free encyclopedia
The 12-hour clock is a time conversion convention in which the 24 hours of the day are divided into two periods called ante meridiem ( a.m. , Latin: "before mid day" [English]: "before n...
en.wikipedia.org/wiki/12-hour_clock
Midnight - Wikipedia, the free encyclopedia
Midnight is, literally, "the middle of the night". In most systems it is when one day ends and the next begins: when the date changes. Originally midnight was halfway between sunset and dawn, varying...
en.wikipedia.org/wiki/Midnight
What is Noon and Midnight? ... AM and PM; Pangchang; Prime Meridian; Railway Time; Atomic Time; Second; SI Unit of Time; Sodcasting; Time FAQs; Time Links; Time Zones; Time Zones Table; Time Zones History; Uses of GMT; UTC; This Year; This Quarter; UK Time; Zulu Time; IV v IIII; Time Wise; Exhibitions...
wwp.greenwichmeantime.com/info/noon.htm
AM* and PM* Abbreviation(s), Latin phrase, Meaning ... 12 midnight to 12:59 AM ... Converting from 24 hour clock to AM / PM...
www.worldtimezone.com/wtz-names/wtz-am-pm.html www.worldtimezone.com/wtz-names/wtz-am-pm.html
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Midnight is am and (obviously) noon is pm
http://wiki.answers.com/Q/What_is_midnight_am_or_pm
I have been having an argument about whether midnight (or midday) is AM or PM or if logically they cannot be either. I always believed PM switched over to AM at midnight, not 12:01. What is the accepted form?
www.madsci.org/posts/archives/mar2001/984016709.As.q.ht... www.madsci.org/posts/archives/mar2001/984016709.As.q.html
In everyday use, midnight is normally denoted as 12:00 AM. However, if you want to be technical, midnight and noon are neither AM or PM. This is because `AM' means `ante meridian,' or before noon, while `PM' means `post meridian,' or after noon.
www.madsci.org/posts/archives/mar2001/984016709.As.r.ht... www.madsci.org/posts/archives/mar2001/984016709.As.r.html
I believe conventional usage is that 12:00 pm is understood to mean "Noon", and 12:00 am is understood to mean "Midnight," inspite of the strict meaning of am/pm per the quoted reference.
www.fluther.com/ld/609/
RE: Which is correct: 12 Midnight AM or 12 Midnight PM? posted by tifoso on Thursday, 23rd February 2006, 15:56 ... ; Quote: Didnt you ever have that little watch with the blue and red AM/PM markers on it? can't say i did.... but thank you - 12am it is then...
www.dvd.reviewer.co.uk/forums/thread.asp?Forum=113&Thre... www.dvd.reviewer.co.uk/forums/thread.asp?Forum=113&Thread=540003
(KudoZ) Deutsch > Englisch translation of 12 a.m. vs 12 p.m.: noon and midnight / 1201 am vs. 1159 pm [Times - Wissenschaft (allgemein) (Rechts- und Patentwesen)]. ... Englisch Übersetzung: noon and midnight / 1201 am vs. 1159 pm...
deu.proz.com/kudoz/1303457