There are total 12 hours or 720 minutes from 6am to 6pm. In words, this duration is equal to twelve hours or seven hundred twenty minutes.
How many hours from
| 3PM to 11AM | 9PM to 1AM | 12PM to 6PM |
| 12AM to 11PM | 6PM to 2PM | 12PM to 3AM |
| 8PM to 2AM | 9AM to 10AM | 5AM to 3AM |
| 1AM to 8PM | 12PM to 4AM | 3AM to 5AM |
| 9PM to 10AM | 6AM to 8AM | 11PM to 2PM |
| 3PM to 2PM | 10PM to 6PM | 1PM to 11AM |
