In this guide, we go through all the formulas for calculating the volume of a sphere , which is defined by its radius, diameter, or circumference, with detailed explanations and examples for each method. Learn how to calculate the volume of a solid or hollow sphere using different formulas based on radius, diameter, or surface area. See the derivation of the formulas using integration, cylinder, and cone methods, and solve examples with diagrams. The space occupied by a solid sphere is called the volume of the sphere . Learn how to deduce its formula and determine the volume of the sphere using examples. The volume here depends on the diameter of the radius of the sphere since if we take the cross-section of the sphere , it is a circle. The surface area of sphere is the area or region of its outer surface. To calculate the sphere volume , whose radius is ‘r’ we have the below formula : Volume of a sphere = 4/3 πr3
