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