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