6 hours.
6 of them.
Working from 8 AM to 2:30 PM is a total of 6.5 hours. This includes 6 hours from 8 AM to 2 PM, plus an additional 30 minutes from 2 PM to 2:30 PM.
8 hours
8
4 pm the same afternoon is 8 hours.
From 8am to 6:15pm is 10 hours and 15 minutes.
It is 24 hours.8am to 8pm = 12 hours.8pm to 8am = 12 hours.2 x 12 = 24.
Monday-Friday: 8AM : 8 PM Saturday-Sunday: 9AM : 6PM
Monday-Friday: 8AM : 8 PM Saturday-Sunday: 9AM : 6PM
7 pm to 7 am is 12 hours 7 am to 8 am is 1 hours → 7 pm to 8 am is 12 + 1 = 13 hours.
Because your calculation could be 12 hours out ! The difference between 8 o'clock and 10 o'clock is 2 hours. The difference between 8AM and 10PM is fourteen hours !
8 am to 4 pm is equivalent to 8 hours.