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