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