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