20 hours after 3pm it will be 11am on the next day.
If it is 10 am right now, it will be 6 am in 20 hours. It also depends on which time zone you are in.
It takes 20 hours.
20 hours or less is considered part-time.
20:00 = 8:00 pm
1620 hours = 4:20 pm
How many hours you want to work. If you put 10-20 or 20-30 that is part time. Forty hours is full time.
4:20 PM
8:20
3:20 PM.
6:00 am
I think it should be at least 25 hours for full time