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