There are total 1 hours or 60 minutes from 6pm to 7pm. In words, this duration is equal to one hours or sixty minutes.
How many hours from
| 12AM to 5AM | 10AM to 8PM | 6AM to 9AM |
| 6AM to 9AM | 11PM to 6PM | 12AM to 11AM |
| 1PM to 8AM | 4PM to 9PM | 8AM to 5PM |
| 4PM to 1PM | 8PM to 4AM | 1PM to 5PM |
| 8AM to 2AM | 8AM to 12PM | 8AM to 10AM |
| 8AM to 10PM | 6AM to 3AM | 3AM to 4AM |
