There are total 20 hours or 1200 minutes from 7pm to 3pm. In words, this duration is equal to twenty hours or one thousand two hundred minutes.
How many hours from
| 5PM to 6AM | 4AM to 6AM | 6AM to 12PM |
| 7PM to 11AM | 10AM to 8PM | 9PM to 5AM |
| 8AM to 5AM | 10PM to 4AM | 2PM to 12AM |
| 9AM to 4PM | 7AM to 6PM | 11PM to 10PM |
| 2AM to 12AM | 10PM to 11AM | 3AM to 11AM |
| 9PM to 11AM | 4PM to 9PM | 4AM to 1AM |
