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