Volume Formula Index

Sphere Volume Formula & Calculator

The volume of a sphere can be calculated using the followin formula: Knowing the radius.

Formula Knowing the radius.

If you know the radius of a sphere, you can calculate its volume using the following formula:

Sphere Volume

$$V= 4/3*pi*r^3$$

Radio Value

Volume Result


Where:

$$V = "Volume"$$
$$r = "Radius value"$$

Formula for Half Sphere.

If you know the radius of the half sphere, you can calculate its volume using the following formula:

Half Sphare Volume

$$V= (4/3*pi*r^3)/2$$

Radius Value

Volume Result


Where:

$$V = "Volume"$$
$$r = "radius value"$$

Sphere Definition

Is the geometric figure that has round shape, all the points have the same disntance to the center.

Volume Definition

Is the space that occupies an object in space, is delimited by the walls of the object, can be regular or irregular.

Formula Definition

It is a representation of a rule or a general principle using letters. (Algebra, A. Baldor)
When describing formulas in plural, it is also valid to say "formulae".



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