There are total 1 hours or 60 minutes from 12pm to 1pm. In words, this duration is equal to one hours or sixty minutes.
How many hours from
| 3AM to 10AM | 7PM to 7AM | 7AM to 9PM |
| 2AM to 11PM | 9PM to 3PM | 11AM to 5PM |
| 3AM to 9PM | 8PM to 7PM | 11AM to 7PM |
| 11AM to 2PM | 10PM to 3AM | 6AM to 10AM |
| 4AM to 11PM | 11PM to 2PM | 12PM to 5PM |
| 1AM to 10AM | 1PM to 3AM | 6AM to 2PM |
