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