There are total 13 hours or 780 minutes from 9am to 10pm. In words, this duration is equal to thirteen hours or seven hundred eighty minutes.
How many hours from
12PM to 9AM | 8AM to 7PM | 8PM to 7AM |
9PM to 1PM | 7PM to 8PM | 1AM to 2PM |
3PM to 7PM | 6AM to 11PM | 7AM to 7PM |
6PM to 8PM | 3AM to 9AM | 8PM to 3AM |
5PM to 4PM | 11PM to 3PM | 10PM to 8PM |
7PM to 11PM | 9PM to 6PM | 7PM to 6AM |