There are total 15 hours or 900 minutes from 4pm to 7am. In words, this duration is equal to fifteen hours or nine hundred minutes.
How many hours from
| 7AM to 5AM | 4PM to 12AM | 8AM to 12PM |
| 10PM to 8AM | 8PM to 8AM | 12AM to 7PM |
| 10PM to 6PM | 11AM to 4AM | 6AM to 11AM |
| 12AM to 1PM | 5PM to 1PM | 7AM to 4PM |
| 12PM to 12AM | 2AM to 10AM | 1AM to 1PM |
| 8AM to 4PM | 10AM to 9AM | 6PM to 7PM |
