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