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