There are total 9 hours or 540 minutes from 12am to 9am. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 2PM to 11AM | 11PM to 5PM | 10AM to 11AM |
| 8AM to 5AM | 12PM to 2PM | 6PM to 2PM |
| 6AM to 11PM | 11PM to 8AM | 2PM to 9PM |
| 3AM to 7PM | 11AM to 3AM | 2AM to 3PM |
| 4PM to 11AM | 12PM to 1PM | 8PM to 3AM |
| 3AM to 7AM | 5AM to 8PM | 2AM to 7AM |
