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