How many cubic inches are equivalent to one cubit foot?

One cubic foot is equivalent to 1728 cubic inches because a cubic foot is defined as the volume of a cube with sides that each measure one foot in length. Since one foot equals 12 inches, to convert feet to inches, you would calculate the volume as follows:

1 foot = 12 inches, so for a cube:

Volume in cubic inches = (12 inches) x (12 inches) x (12 inches) = 1728 cubic inches.

This calculation shows the direct correlation between cubic feet and cubic inches, confirming that there are indeed 1728 cubic inches in a cubic foot. The other options represent different units or measurements not related to the volume comparison needed in this question.