There are total 19 hours or 1140 minutes from 9pm to 4pm. In words, this duration is equal to nineteen hours or one thousand one hundred forty minutes.
How many hours from
| 4PM to 11PM | 3AM to 8PM | 5AM to 4AM |
| 2PM to 4PM | 6AM to 9AM | 4AM to 9AM |
| 2PM to 1AM | 11AM to 8AM | 6AM to 2PM |
| 10PM to 5AM | 3PM to 8AM | 4AM to 2AM |
| 4AM to 1PM | 12PM to 1PM | 9PM to 1AM |
| 1PM to 10PM | 10PM to 4PM | 2PM to 2AM |
