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