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