Aggregate Coverage Calculator

Formula

To calculate the Aggregate Coverage (C):

\[ C = \frac{A \times (D / 12)}{27} \]

Where:

\(C\) is the coverage (cubic yards)
\(A\) is the area to be covered (square feet)
\(D\) is the desired depth of the aggregate (inches)

What is Aggregate Coverage?

Aggregate coverage refers to the volume of aggregate material required to cover a specific area to a certain depth. Aggregate materials, such as gravel, sand, or crushed stone, are commonly used in construction and landscaping. Knowing the coverage is essential for estimating the amount of material needed for a project, ensuring that the right quantity is ordered and delivered.

Example Calculation 1

Let's assume the following values:

Area to be covered (\(A\)) = 1000 square feet
Desired depth of aggregate (\(D\)) = 3 inches

Using the formula:

\[ C = \frac{1000 \times (3 / 12)}{27} = 9.26 \text{ cubic yards} \]

The aggregate coverage is 9.26 cubic yards.

Example Calculation 2

Let's assume the following values:

Area to be covered (\(A\)) = 500 square feet
Desired depth of aggregate (\(D\)) = 4 inches

Using the formula:

\[ C = \frac{500 \times (4 / 12)}{27} = 6.17 \text{ cubic yards} \]

The aggregate coverage is 6.17 cubic yards.