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