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
| 12PM to 2AM | 9AM to 4AM | 9PM to 9AM |
| 9PM to 10PM | 4PM to 6PM | 9AM to 10PM |
| 4PM to 9AM | 11AM to 8AM | 9AM to 12AM |
| 1AM to 7PM | 7AM to 9AM | 10PM to 11AM |
| 3AM to 6PM | 5PM to 8PM | 2PM to 1PM |
| 2AM to 10PM | 1AM to 5PM | 3AM to 7AM |
