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