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