What is the Difference Between Volume and Surface Area?

The difference between volume and surface area lies in their dimensions and the properties they describe.

Surface Area:
Surface area is a two-dimensional measure, referring to the region or space occupied by the surface of an object.
It is measured in square units, such as square centimeters, square inches, or square meters.
Surface area is calculated for shapes like squares, circles, rectangles, and triangles.
The surface area of a three-dimensional object is the sum of its surface areas, including the curved and base parts.
Volume:
Volume is a three-dimensional measure, representing the amount of space available within an object.
It is measured in cubic units, such as cubic centimeters, cubic inches, or cubic meters.
Volume is calculated for shapes like cubes, cuboids, cones, cylinders, and spheres.
The same volume can be achieved by different surface areas, meaning that two figures can have the same volume but different surface areas.

In summary, surface area and volume are both used to describe three-dimensional objects, but they represent different aspects of those objects. Surface area describes the two-dimensional space occupied by the surface of an object, while volume describes the three-dimensional space within the object.