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