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