There are total 14 hours or 840 minutes from 10pm to 12pm. In words, this duration is equal to fourteen hours or eight hundred forty minutes.
How many hours from
| 9PM to 7PM | 6PM to 12AM | 1PM to 4PM |
| 6AM to 7PM | 7AM to 9AM | 2AM to 11AM |
| 2AM to 7PM | 12AM to 8PM | 11PM to 2PM |
| 8PM to 6AM | 10PM to 1PM | 6PM to 1PM |
| 12AM to 3AM | 5AM to 8PM | 6PM to 3PM |
| 7AM to 3PM | 2AM to 12AM | 4PM to 8PM |
