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