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