post meridiem is usually abbreviated PM, pm, p.m., or P.M. For example, 5 am is early in the morning, and 5 pm is late in the afternoon 1 am is one hour after midnight, while 11 pm is one hour before midnight.Īnte meridiem is commonly denoted as AM, am, a.m., or A.M. Using numbers from 1 to 12, followed by am or pm, the 12-hour clock system identifies all 24 hours of the day. The abbreviations am and pm derive from Latin: The second period, marked pm, covers the 12 hours from noon to midnight. The first 12-hour period is designated as am. The 12-hour system divides the 24 hours of a day into two periods lasting 12 hours each.
0 kommentar(er)
