There are total 3 hours or 180 minutes from 5pm to 8pm. In words, this duration is equal to three hours or one hundred eighty minutes.
How many hours from
| 4PM to 9PM | 10AM to 7PM | 1AM to 5AM |
| 1PM to 7PM | 3PM to 3AM | 3PM to 5AM |
| 9PM to 5PM | 6PM to 10PM | 1PM to 10AM |
| 10AM to 3PM | 6PM to 2PM | 2PM to 8PM |
| 9AM to 2PM | 10PM to 10AM | 9AM to 6PM |
| 12AM to 1PM | 8PM to 7AM | 4PM to 8PM |
