There are total 12 hours or 720 minutes from 12pm to 12am. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 12AM to 8AM | 8AM to 9AM | 11PM to 3AM |
| 5AM to 12PM | 6PM to 11AM | 8PM to 3AM |
| 1AM to 2PM | 10AM to 12AM | 2PM to 8AM |
| 4AM to 7AM | 6AM to 10PM | 4PM to 8PM |
| 2AM to 1PM | 11AM to 11PM | 1PM to 10AM |
| 6PM to 7AM | 9AM to 3PM | 7PM to 7AM |
