The formula to calculate the Pressure (P) in psi is:
\[ P = \frac{Q \cdot k}{A} \]
Where:
Let's say the flow rate is 10 L/Min and the area is 2 square inches. Using the formula:
\[ P = \frac{10 \cdot 0.03613}{2} \]
We get:
\[ P = 0.18065 \text{ psi} \]
So, the pressure is approximately 0.18 psi.