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