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