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