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