Cube vs. Cuboid — What's the Difference?
By Tayyaba Rehman — Updated on November 2, 2023
A cube is a 3D shape with six equal square faces, while a cuboid is a 3D shape with rectangular faces of different sizes.
Difference Between Cube and Cuboid
Table of Contents
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Key Differences
Cube has all sides equal and square-shaped; Cuboid has rectangular faces, not necessarily equal.
Cube has 12 edges of equal length; Cuboid's edges vary, with opposite edges being equal.
Cube's angles are all right angles, perfectly equal; Cuboid also has right angles but different face dimensions.
Cube is a special case of a cuboid; Cuboid is a more general shape, encompassing cubes.
Cube's symmetry is higher, making it a regular polyhedron; Cuboid has less symmetry due to varied face sizes.
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Comparison Chart
Faces
Six equal squares
Six rectangles, not necessarily equal
Edges
12 equal edges
12 edges, opposite ones equal
Symmetry
High symmetry
Less symmetry
Angles
All right angles, equal
All right angles, varied face dimensions
Special Case
Regular polyhedron
General case, includes cubes
Compare with Definitions
Cube
To raise a number to its third power.
Cube 3 and you get 27.
Cuboid
A solid brick or block shape, not necessarily square.
The artist carved a series of cuboids from wood.
Cube
A small square block, often used in games.
Roll the cube to move your piece.
Cuboid
A bone in the human foot resembling a cuboid shape.
The X-ray revealed a fracture in her cuboid bone.
Cube
A cubic meter.
The shipment contains 5 cubes of concrete.
Cuboid
In geometry, a cuboid is a convex polyhedron bounded by six quadrilateral faces, whose polyhedral graph is the same as that of a cube. While mathematical literature refers to any such polyhedron as a cuboid, other sources use "cuboid" to refer to a shape of this type in which each of the faces is a rectangle (and so each pair of adjacent faces meets in a right angle); this more restrictive type of cuboid is also known as a rectangular cuboid, right cuboid, rectangular box, rectangular hexahedron, right rectangular prism, or rectangular parallelepiped.
Cube
In geometry, a cube is a three-dimensional solid object bounded by six square faces, facets or sides, with three meeting at each vertex. The cube is the only regular hexahedron and is one of the five Platonic solids.
Cuboid
Having the approximate shape of a cube.
Cube
(Mathematics) A regular solid having six congruent square faces.
Cuboid
(Anatomy) A tarsal bone on the outer side of the foot in front of the calcaneus and behind the fourth and fifth metatarsal bones.
Cube
Something having the general shape of a cube
A cube of sugar.
Cuboid
(Mathematics) A rectangular parallelepiped.
Cube
A cubicle, used for work or study.
Cuboid
Of the shape of a cube.
Cube
(Mathematics) The third power of a number or quantity.
Cuboid
(anatomy) The cuboid bone.
Cube
Cubes(Slang) Cubic inches. Used especially of an internal combustion engine.
Cuboid
(geometry) A parallelepiped having six rectangular faces.
Cube
(Mathematics) To raise (a quantity or number) to the third power.
Cuboid
Cube-shaped, or nearly so; as, the cuboid bone of the foot.
Cube
To determine the cubic contents of.
Cuboid
A rectangular parallelepiped
Cube
To form or cut into cubes
The cook cubed some potatoes.
Cuboid
Shaped like a cube
Cube
To tenderize (meat) by breaking the fibers with superficial cuts in a pattern of squares.
Cuboid
A three-dimensional shape with rectangular faces.
The building's design resembled a giant cuboid.
Cube
(geometry) A regular polyhedron having six identical square faces.
Cuboid
A shape resembling a box or rectangle in 3D.
The cuboid package arrived safely.
Cube
Any object more or less in the form of a cube.
A sugar cube
A stock cube
Cuboid
A rectangular parallelepiped.
In geometry, we studied the properties of cuboids.
Cube
(mathematics) The third power of a number, value, term or expression.
The cube of 2 is 8
Cube
(computing) A data structure consisting of a three-dimensional array; a data cube
Cube
A Rubik's cube style puzzle, not necessarily in the shape of a cube
Cube
A cubicle, especially one of those found in offices.
My co-worker annoys me by throwing things over the walls of my cube.
Cube
To raise to the third power; to determine the result of multiplying by itself twice.
Three cubed can be written as 33, and equals twenty-seven.
Cube
(transitive) To form into the shape of a cube.
Cube
(transitive) To cut into cubes.
Cube the ham right after adding the curry to the rice.
Cube
(intransitive) To use a Rubik's cube.
He likes to cube now and then.
Cube
A regular solid body, with six equal square sides.
Cube
The product obtained by taking a number or quantity three times as a factor; as, 4x4=16, and 16x4=64, the cube of 4.
Cube
To raise to the third power; to obtain the cube of.
Cube
A three-dimensional shape with six square or rectangular sides
Cube
A hexahedron with six equal squares as faces
Cube
The product of three equal terms
Cube
Any of several tropical American woody plants of the genus Lonchocarpus whose roots are used locally as a fish poison and commercially as a source of rotenone
Cube
A block in the (approximate) shape of a cube
Cube
Raise to the third power
Cube
Cut into cubes;
Cube the cheese
Cube
A solid with six equal square faces.
She built a model using small cubes.
Cube
To cut into cube-shaped pieces.
Cube the potatoes for the stew.
Common Curiosities
What defines a cube?
A 3D shape with six equal square faces.
Are cuboids always cubes?
No, cuboids can have rectangular faces.
What's the edge length like in a cuboid?
Edges vary, but opposite ones are equal.
What makes a shape a cuboid?
Being a 3D rectangle with six faces.
How many edges does a cube have?
Twelve edges, all equal.
Is a cube symmetrical?
Yes, it has high symmetry.
Can a cube be called a regular polyhedron?
Yes, due to its equal faces and angles.
Can a cube be a cuboid?
Yes, a cube is a special type of cuboid.
Are all faces of a cube the same?
Yes, all faces are equal squares.
Does a cuboid have high symmetry?
Less than a cube due to varied face sizes.
What's the difference in use between cube and cuboid?
Cube often refers to more symmetrical and equal shapes, while cuboid refers to box-like shapes with more variation in dimensions.
Is cubing a number the same as squaring?
No, cubing involves raising to the third power.
Can a cuboid take different shapes?
Yes, as long as it retains rectangular faces.
Is every cube also a cuboid?
Yes, it fits the definition of a cuboid.
Do cuboids have all right angles?
Yes, but face dimensions vary.
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Written by
Tayyaba RehmanTayyaba Rehman is a distinguished writer, currently serving as a primary contributor to askdifference.com. As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.