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