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