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