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