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