There are total 4 hours or 240 minutes from 6pm to 10pm. In words, this duration is equal to four hours or two hundred forty minutes.
How many hours from
| 2AM to 10PM | 12AM to 2PM | 5PM to 8PM |
| 3PM to 6AM | 8PM to 6PM | 8PM to 4AM |
| 10AM to 6PM | 2PM to 10PM | 9AM to 12AM |
| 1AM to 1PM | 9AM to 12AM | 8AM to 12PM |
| 1AM to 12PM | 3PM to 6AM | 11PM to 8PM |
| 5AM to 9PM | 7AM to 4PM | 2AM to 7AM |
