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