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