Geometry
Sphere Volume
Volume of a sphere.
Formula
Formula
V = 43 π r3
Variables
| Symbol | Definition | Type & range | Units | Role |
|---|---|---|---|---|
| r | radius | real number (ℝ) | — | input |
Try it yourself
Interactive calculator
Worked examples
Example 1
Givenradius r = 5
Result523.5987756
Example 2
Givenradius r = 1
Result4.188790205