There are total 15 hours or 900 minutes from 6pm to 9am. In words, this duration is equal to fifteen hours or nine hundred minutes.
How many hours from
| 2PM to 5AM | 3AM to 12AM | 4PM to 10AM |
| 3PM to 12AM | 4AM to 11AM | 1AM to 7PM |
| 12PM to 9AM | 8PM to 5AM | 11AM to 5AM |
| 10AM to 1AM | 10PM to 11AM | 12AM to 8PM |
| 7PM to 5AM | 11PM to 7AM | 2PM to 1PM |
| 2PM to 5PM | 8PM to 12PM | 12PM to 2AM |
