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