The transition from am to pm is almost instantaneous. At 11:59:59.999... recurring it is am.then at 12:00:00 it is noon
and at 12:00:00.000...1 it is pm.
AM
From 12pm to 2:30pm, the hour hand goes 75 degrees. It is the minute hand that goes through 795 degrees.
The PM (Post-Meridiem) part of the day contains exactly half of the hours of the 24-hour day, so there are 12 hours in the PM.
10 minutes + 14 minutes = 24 minutes = 40% of an hour
It is a 3 hour time span or difference as 11 am-12 pm is 1 hour, 12 pm-1 pm is another hour, and 1pm-2 pm is a 3rd.
One hour after 9:57 PM is 10:57 PM.
1:45 PM to 3:18 PM is 1 hour and 38 minutes.
On a 24 hour clock, it's pm. On a twelve hour clock, it could be either.
1 hour difference
Monday - Thursday 5 am to 10 am, Mass every hour, 12:15, 5, 6 pm Friday 4 am - 12:15 pm every hour 4 pm - 8 pm every hour Saturday 5 am - 10 am every hour 12:15 5-7 pm every hour Sunday 5 - 12:15 every hour 3 pm (Children's Mass) 4 - 7 pm every hour
am and pm comes when their is 12 hour format .
2 PM on the 24 hour clock is 14:00.
1 hour and 45 minutes.