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