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