There are total 10 hours or 600 minutes from 3am to 1pm. In words, this duration is equal to ten hours or six hundred minutes.
How many hours from
| 6AM to 5PM | 1AM to 2AM | 5AM to 5PM |
| 4PM to 2PM | 3PM to 4AM | 6AM to 11AM |
| 10AM to 12PM | 1AM to 11PM | 9PM to 2PM |
| 12AM to 5AM | 8PM to 4AM | 7AM to 11AM |
| 7AM to 11PM | 8PM to 7PM | 11PM to 10PM |
| 4PM to 9AM | 4AM to 10PM | 3PM to 6PM |
