There are total 18 hours or 1080 minutes from 9pm to 3pm. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 8PM to 9AM | 7PM to 12AM | 1PM to 8AM |
| 2PM to 10AM | 12PM to 4AM | 10AM to 4PM |
| 5AM to 9AM | 5AM to 11PM | 7AM to 10AM |
| 12PM to 3AM | 9AM to 12AM | 4AM to 6AM |
| 8PM to 9AM | 6PM to 3PM | 5PM to 4AM |
| 6PM to 10PM | 11AM to 5AM | 11AM to 2PM |
