There are total 19 hours or 1140 minutes from 6am to 1am. In words, this duration is equal to nineteen hours or one thousand one hundred forty minutes.
How many hours from
| 5PM to 7AM | 1PM to 5AM | 6PM to 7AM |
| 12AM to 7PM | 12PM to 1AM | 6AM to 12PM |
| 2PM to 5PM | 6PM to 6AM | 1PM to 9PM |
| 4AM to 10AM | 5PM to 5AM | 12AM to 9AM |
| 11PM to 12PM | 2PM to 12PM | 6PM to 11AM |
| 8PM to 2PM | 3PM to 7AM | 4PM to 10AM |
