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