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