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
| 2PM to 3AM | 3AM to 7AM | 3AM to 9PM |
| 4AM to 9PM | 1PM to 6PM | 1AM to 1PM |
| 3PM to 12PM | 11PM to 11AM | 5PM to 6AM |
| 6PM to 1AM | 7PM to 9AM | 1AM to 9PM |
| 1AM to 11AM | 1PM to 9AM | 8AM to 7AM |
| 6AM to 11PM | 11AM to 3PM | 8AM to 3AM |
