There are total 5 hours or 300 minutes from 1pm to 6pm. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 10PM to 8AM | 5PM to 7AM | 5AM to 6PM |
| 6PM to 3PM | 4PM to 10AM | 1AM to 11AM |
| 10PM to 6AM | 5AM to 2AM | 11AM to 3AM |
| 8AM to 12PM | 7AM to 4PM | 5PM to 1AM |
| 3PM to 8PM | 11PM to 6AM | 1AM to 6AM |
| 11PM to 1PM | 10PM to 1PM | 1PM to 3PM |
