There are total 12 hours or 720 minutes from 5pm to 5am. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 6PM to 9PM | 12PM to 2AM | 10PM to 9AM |
| 1AM to 8AM | 9AM to 7AM | 8PM to 9PM |
| 1PM to 8PM | 3AM to 5AM | 6PM to 1AM |
| 2AM to 9PM | 9PM to 12PM | 2PM to 7AM |
| 10PM to 5AM | 9AM to 12AM | 12AM to 10PM |
| 7PM to 9PM | 8AM to 10PM | 7AM to 3AM |
