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