There are total 18 hours or 1080 minutes from 6pm to 12pm. In words, this duration is equal to eighteen hours or one thousand eighty minutes.
How many hours from
| 11PM to 5PM | 7PM to 2PM | 6PM to 4AM |
| 2PM to 9AM | 10AM to 4PM | 5AM to 1PM |
| 12AM to 5PM | 8PM to 2PM | 1AM to 11PM |
| 7PM to 1AM | 1AM to 12PM | 8PM to 11PM |
| 8PM to 1AM | 6AM to 1PM | 12PM to 7PM |
| 9AM to 12AM | 2PM to 7AM | 7PM to 3AM |
