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