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