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