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