There are total 6 hours or 360 minutes from 6pm to 12am. In words, this duration is equal to six hours or three hundred sixty minutes.
How many hours from
| 7AM to 1AM | 8PM to 5PM | 5AM to 9PM |
| 1AM to 8PM | 8AM to 5AM | 10AM to 2PM |
| 11PM to 12PM | 4PM to 6PM | 2PM to 8PM |
| 1PM to 12PM | 10PM to 3PM | 12PM to 3AM |
| 11AM to 3PM | 12AM to 11AM | 6PM to 12AM |
| 1PM to 4AM | 7PM to 3PM | 10PM to 9AM |
