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