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