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