There are total 17 hours or 1020 minutes from 7pm to 12pm. In words, this duration is equal to seventeen hours or one thousand twenty minutes.
How many hours from
| 5PM to 9PM | 9AM to 6AM | 12AM to 8PM |
| 12AM to 2AM | 11PM to 4AM | 11PM to 10PM |
| 9AM to 3PM | 2AM to 6AM | 11PM to 1AM |
| 10PM to 4PM | 4PM to 8PM | 12PM to 9AM |
| 1PM to 7AM | 5PM to 3PM | 11AM to 12AM |
| 11PM to 5PM | 12PM to 9PM | 1PM to 5PM |
