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