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