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 7PM | 10AM to 1PM | 12AM to 11AM |
| 3AM to 10PM | 7AM to 9AM | 1AM to 10AM |
| 1AM to 7AM | 7PM to 8PM | 3PM to 8PM |
| 2PM to 8AM | 9AM to 9PM | 10PM to 3AM |
| 4AM to 5PM | 6PM to 1AM | 1PM to 10PM |
| 7AM to 12PM | 12AM to 9AM | 8PM to 11AM |
