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