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