There are total 8 hours or 480 minutes from 9am to 5pm. In words, this duration is equal to eight hours or four hundred eighty minutes.
How many hours from
| 5PM to 12AM | 9AM to 11AM | 8PM to 10AM |
| 6PM to 7AM | 4PM to 9AM | 6PM to 10PM |
| 6PM to 6AM | 1AM to 6AM | 7PM to 6PM |
| 5AM to 8AM | 2PM to 9PM | 2PM to 1AM |
| 2PM to 4AM | 3AM to 11AM | 6AM to 2AM |
| 5PM to 8PM | 10AM to 4AM | 12AM to 1PM |
