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
| 10AM to 3AM | 5PM to 10PM | 11AM to 5AM |
| 11PM to 12PM | 4PM to 12AM | 2AM to 12AM |
| 6AM to 9AM | 8AM to 12PM | 7AM to 6AM |
| 11PM to 4AM | 3PM to 4PM | 5AM to 3AM |
| 3AM to 10PM | 6PM to 10AM | 10AM to 11PM |
| 6AM to 10AM | 4PM to 11AM | 10PM to 4PM |
