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