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