There are total 3 hours or 180 minutes from 7am to 10am. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 8PM to 12PM | 8PM to 10AM | 3AM to 2PM |
| 6PM to 7PM | 8AM to 9PM | 3PM to 12PM |
| 7PM to 4PM | 5PM to 9PM | 2AM to 8AM |
| 4PM to 1PM | 4AM to 7AM | 11AM to 10AM |
| 1PM to 11PM | 8PM to 6PM | 6AM to 7PM |
| 10PM to 2AM | 6PM to 2PM | 9PM to 11PM |
