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