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