There are total 19 hours or 1140 minutes from 6pm to 1pm. In words, this duration is equal to nineteen hours or one thousand one hundred forty minutes.
How many hours from
| 8AM to 3PM | 12AM to 4AM | 8PM to 5PM |
| 8PM to 6AM | 12PM to 9PM | 4PM to 8AM |
| 8PM to 9AM | 8PM to 3PM | 3AM to 7PM |
| 11AM to 4AM | 4PM to 12AM | 11PM to 8PM |
| 8PM to 1AM | 8PM to 4AM | 7AM to 10PM |
| 8AM to 6AM | 4AM to 4PM | 7PM to 7AM |
