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