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
| 9PM to 11PM | 2AM to 1AM | 3PM to 7AM |
| 5AM to 12PM | 2AM to 10AM | 3PM to 6PM |
| 10PM to 7AM | 12PM to 8PM | 11PM to 12AM |
| 4AM to 6AM | 1PM to 12PM | 1PM to 9AM |
| 12AM to 5PM | 1AM to 6PM | 11PM to 6PM |
| 2PM to 9AM | 2AM to 4AM | 1AM to 11AM |
