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