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