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