There are total 23 hours or 1380 minutes from 8pm to 7pm. In words, this duration is equal to twenty-three hours or one thousand three hundred eighty minutes.
How many hours from
| 11PM to 5PM | 7AM to 6AM | 1PM to 9AM |
| 8AM to 9PM | 3PM to 4AM | 5PM to 6PM |
| 7PM to 8AM | 12AM to 7PM | 11AM to 11PM |
| 1AM to 7PM | 1PM to 6PM | 4PM to 6PM |
| 5AM to 3AM | 8AM to 10PM | 1PM to 12AM |
| 8AM to 6AM | 1PM to 3PM | 2PM to 1PM |
