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