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