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