There are total 17 hours or 1020 minutes from 1am to 6pm. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 10PM to 10AM | 10AM to 7PM | 10AM to 8PM |
| 4PM to 1PM | 6AM to 4PM | 10PM to 9AM |
| 4AM to 11PM | 12AM to 10AM | 12PM to 9PM |
| 11AM to 6PM | 11PM to 12AM | 7PM to 11AM |
| 2PM to 9PM | 10AM to 8PM | 11AM to 3AM |
| 2PM to 7PM | 2PM to 10AM | 5PM to 10PM |
