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