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