There are total 9 hours or 540 minutes from 10pm to 7am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 4PM to 2PM | 9AM to 2AM | 6AM to 6PM |
| 10PM to 4PM | 2PM to 11PM | 1AM to 5AM |
| 8AM to 12PM | 10AM to 10PM | 10PM to 2AM |
| 8PM to 10AM | 4AM to 2PM | 12PM to 10PM |
| 9AM to 6PM | 2AM to 11AM | 5PM to 1PM |
| 7PM to 12AM | 1AM to 6PM | 8PM to 11PM |
