There are 14 hours between 4:30 PM and 6:30 AM. To break it down, from 4:30 PM to midnight is 7.5 hours, and from midnight to 6:30 AM is an additional 6 hours. Adding those together gives you 7.5 + 6 = 13.5 hours.
8 hours
9.5
3 hours.
15 hours.
8 hours.
8.5 hours
6.5 hours (6 hours 30 minutes) between 10am and 4:30pm
10.5
This would be 6.5 hours.
how many hours is 6:30pm to 6:30am
6 and 1/2
5-1/2