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