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