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