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