Enter the water line radius (ft) and the water line length (ft) into the Calculator. The calculator will evaluate the Water Line Capacity.

## Water Line Capacity Formula

WLC = pi * r^2 * L

Variables:

- WLC is the Water Line Capacity (ft^3)
- r is the water line radius (ft)
- L is the water line length (ft)

To calculate Water Line Capacity, multiply the water line length by the water line radius squared, then multiply by pi.

## How to Calculate Water Line Capacity?

The following steps outline how to calculate the Water Line Capacity.

- First, determine the water line radius (ft).
- Next, determine the water line length (ft).
- Next, gather the formula from above = WLC = pi * r^2 * L.
- Finally, calculate the Water Line Capacity.
- 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.

water line radius (ft) = 0.75

water line length (ft) = 500