12pm Is Noon Or Midnight. Another convention sometimes used is that, since 12 noon is by definition neither ante meridiem (before noon) nor post meridiem (after noon), then 12am refers to midnight at the start of the specified day (00:00) and 12pm to midnight at the end of that day (24:00). Découvrez tous les jours les meilleurs conseils et astuces de la communauté fitostic. When most people say 12pm, typically they're talking about the middle of the day: To avoid any confusion (and to make sure you arrive on time), it might be best to say 12 noon or 12 midnight instead.
Therefore 24:00 sunday or 00:00 monday are both midnight meaning sunday to monday. It is common for transport timetables to use 23:59 sunday or 00:01 monday, or 11:59 pm or 12:01 am, to further reduce confusion. The daily cycle starts at 12 midnight, runs through 12 noon, and continues until just before midnight at the end of the day. There is no widely accepted convention for how midday and midnight should be represented. Both 12am and 12pm are precise moments of time. 12am is the exact moment the 12th hour of the morning finishes (am), and similarly for pm. So technically, 12am and 12:30pm is just afternoon, which technically is 12pm. So to avoid confusion, many people do not use 12am or 12pm, and prefer to use midnight for 12am and noon for 12pm. Is 12 noon in the afternoon?