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