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
| 6PM to 2AM | 1PM to 5PM | 4AM to 7PM |
| 7AM to 11PM | 2AM to 12AM | 9PM to 8AM |
| 9PM to 6AM | 8AM to 4AM | 2PM to 6PM |
| 6PM to 7AM | 1AM to 8PM | 4AM to 9PM |
| 11PM to 7PM | 4PM to 10PM | 9AM to 1AM |
| 5PM to 3PM | 4AM to 10PM | 9AM to 6AM |
