There are total 10 hours or 600 minutes from 12pm to 10pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 3PM to 9PM | 2PM to 1PM | 4PM to 5AM |
| 8PM to 4AM | 2PM to 10PM | 12PM to 8PM |
| 8PM to 9PM | 1PM to 11PM | 8AM to 5AM |
| 8AM to 5AM | 4PM to 12AM | 8AM to 6PM |
| 4PM to 4AM | 4AM to 11AM | 2PM to 4AM |
| 3AM to 8PM | 8PM to 6AM | 10AM to 5AM |
