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