There are 1,728 cubic inches per cubic foot.
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There are 1,728 cubic inches in a cubic foot because a cubic foot contains 12 inches in each dimension (length, width, height), so 12 x 12 x 12 = 1,728 cubic inches.
A cubic inch is a unit of capacity. A foot is a unit of distance. The two units are therefore incompatible.
1 cubic foot = 12 * 12 * 12 cubic inches = 1728 cubic inches!!
1 US cubic foot = 1 cubic foot. :)
144 cubic inches are in 1 cubic foot.
Since a foot is 12 inches, and a cubic foot is 12 inches on each edge, there are 12 x 12 x 12 = 1728 cubic inches in a cubic foot. This problem uses the volume formula: V = lwh, where l is length, w is width, and h is height.
There are 1728 cubic inches in 1 cubic foot. Therefore, 5 cubic feet would be equivalent to 8640 cubic inches.
There are 144 square inches in a square foot and 1.728 cubic inches in a cubic foot. So you have 7,776 square inches and that would give you 7,776 cubic inches. That would be 4.5 cubic feet.
Picture in your mind a cube that measures one foot -- that is, one linear foot -- on each edge. That represents a volume equal to one cubic foot. Since one linear foot equals 12 (linear) inches, the cube measures 12 inches wide by 12 inches deep by 12 inches high. To compute the volume in cubic inches, multiply the length, width, and height. So, 12" x 12" x 12" equals 1,728 inches cubed or 1,728 cubic inches.There are 12 x 12 x 12 = 1728 cubic inches in one cubic foot.