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
| 4AM to 3PM | 1AM to 6PM | 4AM to 6AM |
| 6PM to 2AM | 1AM to 1PM | 1PM to 4PM |
| 10PM to 10AM | 10PM to 2AM | 8PM to 6AM |
| 5PM to 12AM | 5PM to 10AM | 10AM to 3PM |
| 4PM to 12AM | 7AM to 2AM | 1PM to 1AM |
| 3AM to 4PM | 4PM to 8PM | 11AM to 3PM |
