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