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