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