There are total 17 hours or 1020 minutes from 1pm to 6am. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 4AM to 8AM | 5PM to 3PM | 3AM to 4AM |
| 10AM to 5AM | 11PM to 1PM | 9PM to 4PM |
| 4AM to 9AM | 10PM to 5AM | 5PM to 11AM |
| 6PM to 3AM | 9AM to 8PM | 2AM to 5PM |
| 7PM to 6PM | 2PM to 7AM | 6PM to 1PM |
| 2AM to 6PM | 4PM to 11AM | 8PM to 3PM |
