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