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
| 2AM to 8PM | 6PM to 12PM | 6PM to 1AM |
| 10PM to 2PM | 8PM to 10PM | 2PM to 4AM |
| 7PM to 11PM | 11PM to 2PM | 5PM to 12PM |
| 7PM to 9AM | 8AM to 9AM | 7PM to 6PM |
| 12PM to 5PM | 7PM to 11PM | 3PM to 12PM |
| 7AM to 8PM | 2PM to 11AM | 3AM to 4PM |
