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