Enter the radius (ft) and the depth of the core (ft) into the Calculator. The calculator will evaluate the Core Fill.

## Core Fill Formula

CF = pi*r^2 * D

Variables:

- CF is the Core Fill (ft^3)
- r is the radius (ft)
- D is the depth of the core (ft)

To calculate Core Fill, multiply the radius squared by pi times the depth.

## How to Calculate Core Fill?

The following steps outline how to calculate the Core Fill.

- First, determine the radius (ft).
- Next, determine the depth of the core (ft).
- Next, gather the formula from above = CF = pi*r^2 * D.
- Finally, calculate the Core Fill.
- 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.

radius (ft) = 3

depth of core (ft) = 10