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