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