An hour is a unit of time that is equal to 60 minutes. It is commonly used for measuring the duration of events or the intervals between them. There are 24 hours in a day, and they are typically divided into two 12-hour periods: AM (ante meridiem, meaning before noon) and PM (post meridiem, meaning after noon).
Understanding the concept of hours is essential for telling time, scheduling activities, and managing daily routines.
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