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