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