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