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
| 7AM to 11PM | 5PM to 2AM | 10PM to 11AM |
| 8AM to 11AM | 8PM to 6PM | 5PM to 1PM |
| 7PM to 9AM | 5PM to 4AM | 9AM to 2PM |
| 7AM to 2AM | 3PM to 1PM | 9AM to 6PM |
| 6PM to 4AM | 6AM to 6PM | 6AM to 1PM |
| 6AM to 4AM | 12AM to 8AM | 12AM to 11AM |
