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