Enter the amount of water per unit area per unit time and the penetration distance into the Calculator. The calculator will evaluate the Coefficient Of Permeability.

## Coefficient Of Permeability Formula

CP = QA * PD

Variables:

- CP is the Coefficient Of Permeability ()
- QA is the amount of water per unit area per unit time
- PD is the penetration distance

To calculate Coefficient Of Permeability,

## How to Calculate Coefficient Of Permeability?

The following steps outline how to calculate the Coefficient Of Permeability.

- First, determine the amount of water per unit area per unit time.
- Next, determine the penetration distance.
- Next, gather the formula from above = CP = QA * PD.
- Finally, calculate the Coefficient Of Permeability.
- After inserting the variables and calculating the result, check your answer with the calculator above.

**Example Problem : **

Use the following variables as an example problem to test your knowledge.

amount of water per unit area per unit time = 78

penetration distance = 10