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