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