There are total 7 hours or 420 minutes from 6pm to 1am. In words, this duration is equal to seven hours or four hundred twenty minutes.
How many hours from
| 11PM to 2PM | 2AM to 8PM | 4AM to 8PM |
| 9AM to 2PM | 10AM to 6PM | 2AM to 3AM |
| 12PM to 9PM | 7AM to 8PM | 10PM to 8AM |
| 6PM to 4PM | 11AM to 11PM | 9PM to 11PM |
| 7AM to 2AM | 5PM to 3AM | 10PM to 3PM |
| 12PM to 6AM | 7PM to 3AM | 1PM to 7AM |
