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