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