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