what is the size of a cubic foot

What is the size of a cubic foot refers to the volume measurement commonly used in shipping and storage to determine the amount of space a package or item occupies. One cubic foot is equivalent to a box that measures 12 inches on each side, or 1 foot by 1 foot by 1 foot. Understanding cubic foot measurements is important for calculating shipping costs, as many carriers, including USPS, UPS, and FedEx, use volume-based pricing for larger items. A cubic foot helps determine whether a package is oversized and impacts the shipping rates, especially for freight or international shipping services.