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