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