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