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