There are total 21 hours or 1260 minutes from 6pm to 3pm. In words, this duration is equal to twenty-one hours or one thousand two hundred sixty minutes.
How many hours from
| 10PM to 10AM | 12AM to 4PM | 7PM to 8AM |
| 11PM to 5AM | 7PM to 2PM | 12PM to 7PM |
| 7PM to 2PM | 11AM to 10PM | 6PM to 2PM |
| 8AM to 8PM | 3AM to 10AM | 12PM to 1PM |
| 8PM to 5AM | 1PM to 4PM | 11PM to 4AM |
| 9AM to 7AM | 11PM to 2AM | 5PM to 2PM |
