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