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