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