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