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