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