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