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