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