There are total 23 hours or 1380 minutes from 10pm to 9pm. In words, this duration is equal to twenty-three hours or one thousand three hundred eighty minutes.
How many hours from
| 5AM to 8PM | 6AM to 8PM | 5AM to 12AM |
| 6AM to 7AM | 11PM to 2PM | 10PM to 1AM |
| 3PM to 4PM | 6AM to 5PM | 2PM to 1AM |
| 8AM to 11PM | 3PM to 6AM | 4AM to 11AM |
| 1AM to 6AM | 2PM to 8AM | 11AM to 1AM |
| 2PM to 9AM | 11AM to 3PM | 2PM to 1PM |
