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