0
An Jiyoung Posted 19 years ago
Grammar

pm/am

0I am always confused using a.m. and p.m. for 1:00 or 12:00.02br
02br
00day time 1:00 pm 12:00 pm 12:30 pm02br
02br
00night time 1:00 am 12:00 am 12:30 am 02br
02br
00Are they correct?0-
  

Top answer

m. m. is from the Latin "post meridiem", means after noon and is used with times of day between noon and midnight.

  • m.
  • m.
  • is from the Latin "post meridiem", means after noon and is used with times of day between noon and midnight.
  • 0-
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7 Answers
0
0 Yes, these are correct.02br
02br
00a.m. is from the Latin "ante meridiem", means before noon and is used with times of day between midnight and noon.02br
02br
00p.m. is from the Latin "post meridiem", means after noon and is used with times of day between noon and midnight. 0-
0
0An Jiyoung, many people are confused about whether 12:00 a.m. is noon or midnight, not just you! It may be best to simply write "noon" or "midnight" depending on which one you mean, to avoid confusion.02br
02br
00(On a related note, I have always been confused when someone says "Midnight on Thursday." Does that mean the midnight that starts Thursday (i.e., late Wednesday ni
0
0 01blockquote
01cite10An Jiyoung12cite12br
10day time 1:00 pm 12:00 pm 12:30 pm12br
12br
10night time 1:00 am 12:00 am 12:30 am 12br
12br
10Are they correct?12br
12br
12blockquote
10When it is twelve o'clock, strictly speaking, it is either noon or midnight. The m
0
0 Hi, take a look at this: 02br
01a05000 02a02br
00You will see that:02br
00After noon it's "pm", before it's "am"02br
00before midnight it's "pm", after it's "am"02br
02br
0012 am is midnight, 12 pm is noon. This is from that link, at 05202br
02br
0
0 I have read about 12 pm and 12 am long ago. One grammarian said "12 pm" is midnight and "12 am" is noon. Another grammarian stated the reverse. So, what I've posted earlier stands. Use 'noon' '12 noon', 'midnight' or '12 midnight'. However, I prefer 'noon' and 'midnight' because, to me, '12' doesn't serve any purpose. 0-
0
0 01blockquote
01cite10Yoong Liat12cite10I have read about 12 pm and 12 am long ago.12br
12br
12blockquote
10Shouldn't it be: "I 01b01font00read02font02b00 about 12 pm and 12 am 01font01b00long ago02b02font
0
0 01blockquote
01cite10Anonymous12cite12br
11blockquote
11cite20Yoong Liat22cite20I have read about 12 pm and 12 am long ago.22br
22br
22blockquote
20Shouldn't it be: "I 11b11font10read12font12b10 about 12 pm a

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