There are total 23 hours or 1380 minutes from 7pm to 6pm. In words, this duration is equal to twenty-three hours or one thousand three hundred eighty minutes.
How many hours from
| 4PM to 8AM | 1PM to 10PM | 9PM to 1AM |
| 1AM to 4PM | 5AM to 3AM | 5PM to 2AM |
| 4AM to 3PM | 11AM to 5PM | 10AM to 2AM |
| 11PM to 2PM | 5PM to 11PM | 11AM to 8PM |
| 9PM to 3AM | 6AM to 2PM | 4AM to 2AM |
| 7AM to 2AM | 11PM to 1AM | 8PM to 1AM |
