8:30 AM to 1:00 PM is four and a half hours.
10 and 1/2
7
There are 10 hours from 8:30 AM until 7:00 PM. To calculate this, you can count the hours: from 8:30 AM to 8:30 PM is 12 hours, and since you are stopping at 7 PM, you subtract the 1 hour from that total.
21 hours
60 mins = 1 hour 8:30 am to 9:00 am = 30 mins = 30 ÷ 60 hours = 0.5 hours 9:00 to 12:00 (midday) = 3 hours 12:00 (midday) to 3 pm = 3 hours total time = 3 + 3 + 0.5 hours = 6.5 hours.
8 and 1/2
7
10 and 1/2
It is 16.5 hours from 8:30 am to 1:00 pm.
8:30 to 5 is 8 and 1/2 hours no matter what you do for lunch.
21 hours
3 hours
The time from 8:30 AM to 2:30 PM is a total of 6 hours. This is calculated by counting the hours from 8:30 AM to 2:30 PM, which includes 9:30 AM, 10:30 AM, 11:30 AM, 12:30 PM, 1:30 PM, and finally 2:30 PM.
8:30 AM to 1 PM = 4.5 hours 8:30 PM to 1 PM = 16.5 hours
60 mins = 1 hour 8:30 am to 9:00 am = 30 mins = 30 ÷ 60 hours = 0.5 hours 9:00 to 12:00 (midday) = 3 hours 12:00 (midday) to 3 pm = 3 hours total time = 3 + 3 + 0.5 hours = 6.5 hours.
There are 16 hours from 9 PM to 1 PM the next day.
There are 16 hours from 9 PM to 1 PM the next day.