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