How many cubic feet are there in a cubic yard?

The correct answer is based on the fact that a cubic yard is a measure of volume that represents a cube with each side measuring one yard in length. Since there are 3 feet in a yard, each side of this cube can be translated into feet: 1 yard = 3 feet. Therefore, the volume of a cubic yard can be calculated as follows:

To find the volume in cubic feet, you calculate the volume of the cube:

Volume = side × side × side = (3 feet) × (3 feet) × (3 feet) = 27 cubic feet.

Thus, in one cubic yard, there are 27 cubic feet. This relationship is essential in various applications, especially in construction and landscaping, where converting between different units of measurement is common.