There are total 17 hours or 1020 minutes from 4pm to 9am. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 12PM to 4AM | 7PM to 2AM | 9PM to 11PM |
| 8PM to 11PM | 1AM to 9PM | 4AM to 8PM |
| 2AM to 12AM | 1AM to 7PM | 11AM to 5PM |
| 9AM to 2PM | 1PM to 12AM | 8PM to 2AM |
| 2AM to 12PM | 5AM to 6AM | 7PM to 2PM |
| 7PM to 6AM | 5PM to 12AM | 9AM to 7AM |
