There are total 2 hours or 120 minutes from 10am to 12pm. In words, this duration is equal to two hours or one hundred twenty minutes.
How many hours from
| 1PM to 12AM | 5AM to 8AM | 12AM to 6PM |
| 9AM to 12PM | 8AM to 10PM | 7AM to 5PM |
| 7PM to 7AM | 12AM to 8PM | 8PM to 5PM |
| 8PM to 1AM | 3AM to 10AM | 10AM to 1AM |
| 11AM to 3PM | 12AM to 1AM | 6AM to 4AM |
| 5AM to 7AM | 10PM to 12PM | 5AM to 12PM |
