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