There are total 5 hours or 300 minutes from 1am to 6am. In words, this duration is equal to five hours or three hundred minutes.
How many hours from
| 2AM to 12PM | 1AM to 8AM | 8PM to 3PM |
| 12AM to 5PM | 9AM to 1AM | 6PM to 8PM |
| 5PM to 10PM | 12PM to 4AM | 10AM to 4AM |
| 9PM to 5PM | 1AM to 7AM | 10AM to 6AM |
| 11PM to 10PM | 12PM to 1AM | 4PM to 10AM |
| 1PM to 7PM | 2AM to 2PM | 12PM to 2PM |
