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
| 5AM to 12AM | 7AM to 10PM | 8AM to 10AM |
| 6PM to 10AM | 10AM to 2PM | 2AM to 12PM |
| 6PM to 3AM | 5AM to 1PM | 11AM to 10AM |
| 11AM to 3AM | 2AM to 12PM | 5AM to 3AM |
| 12PM to 9AM | 1AM to 9PM | 1AM to 7AM |
| 3PM to 9AM | 11AM to 8AM | 5PM to 7PM |
