The time from AM to PM covers 12 hours.
Explanation:
- AM stands for "Ante Meridiem," meaning before noon (midnight to 11:59 AM).
- PM stands for "Post Meridiem," meaning after noon (12:00 PM to 11:59 PM).
From 12:00 AM (midnight) to 12:00 PM (noon) is 12 hours.
From 12:00 PM (noon) to 12:00 AM (midnight) is another 12 hours. So,
if you mean from any AM time to the corresponding PM time on the same day
(e.g., 7 AM to 7 PM), that is 12 hours. If you want a specific example or a
different time range, just let me know!