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