Is 10 PM Considered Morning or Night? Explanation of AM and PM Times

Learn why 10 PM is nighttime and how the day is divided into AM and PM periods in this clear explanation.

703 views

10 PM is in the night. The day is typically divided into two 12-hour periods: 12 AM to 12 PM is morning and afternoon, and 12 PM to 12 AM is afternoon and night. So, 10 PM falls in the latter period, making it nighttime.

FAQs & Answers

  1. What does PM stand for and what times does it cover? PM stands for post meridiem, meaning after midday, and covers the time from 12:00 noon to 11:59 at night.
  2. When does nighttime officially start? Nighttime typically starts after sunset and includes hours from approximately 6 PM until 6 AM, depending on local conventions; in clock terms, it usually refers to times after 6 PM.
  3. How is the day divided between AM and PM? A day is divided into two 12-hour periods: AM (ante meridiem) runs from midnight to noon, and PM (post meridiem) runs from noon to midnight.