There are total 11 hours or 660 minutes from 7pm to 6am. In words, this duration is equal to eleven hours or six hundred sixty minutes.
How many hours from
| 6AM to 4AM | 11PM to 3PM | 7PM to 6AM |
| 2PM to 7AM | 2PM to 12PM | 2PM to 6PM |
| 5AM to 10AM | 9PM to 8PM | 6AM to 9AM |
| 5AM to 9AM | 5PM to 8AM | 9AM to 11AM |
| 4AM to 11PM | 5AM to 3PM | 5PM to 9AM |
| 4AM to 9PM | 4PM to 12AM | 5PM to 8AM |
