There are total 21 hours or 1260 minutes from 9pm to 6pm. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 3PM to 10AM | 5AM to 6PM | 3AM to 2AM |
| 3AM to 9PM | 5PM to 9PM | 8AM to 7AM |
| 7AM to 9AM | 11PM to 6AM | 3PM to 8AM |
| 5AM to 6PM | 11PM to 8PM | 5AM to 2PM |
| 4AM to 6PM | 12PM to 10AM | 11PM to 7PM |
| 1AM to 9PM | 9PM to 5AM | 11AM to 5PM |
