How many cubic feet are contained in one cubic yard?

One cubic yard is equivalent to the volume of a cube that measures one yard on each side. To calculate the volume in cubic feet, it's essential to understand the relationship between yards and feet.

There are 3 feet in one yard, so a cubic yard can be expressed in terms of feet as follows:

1 yard = 3 feet. Therefore, when calculating the volume in cubic feet, we cube the conversion factor:

1 cubic yard = (3 feet) x (3 feet) x (3 feet) = 27 cubic feet.

Thus, one cubic yard contains 27 cubic feet, making it the correct answer. This conversion is significant in various applications, including construction, landscaping, and pool design, where understanding volume measurements is crucial to ensure proper water capacity and other volume-related calculations.