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