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
| 11AM to 8PM | 3PM to 11AM | 7AM to 6PM |
| 7PM to 2PM | 11PM to 8AM | 5AM to 12PM |
| 4AM to 2PM | 6AM to 9PM | 12PM to 11PM |
| 8PM to 9PM | 6PM to 1PM | 7AM to 6AM |
| 1AM to 1PM | 1AM to 9AM | 12PM to 9PM |
| 7PM to 11AM | 2PM to 11AM | 12PM to 2AM |
