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