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