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