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