Processing...

`r = (3/(4pi) * "V" )^(1/3)
`

Enter a value for all fields

The **Radius of a Sphere from the Volume** calculator computes the radius (**r**) based on the volume of a sphere (**V**). * Geometric Sphere*

**INSTRUCTIONS:** Choose the preferred units and enter the following:

- (
**V**) This is the Volume of the Sphere.

**Sphere Radius:** The Radius of the Sphere (**r**) is returned in meters. However, this can be automatically converted to other length units (e.g. feet) via the pull-down menu.

**Related Calculators:**

- Compute the Volume of a Sphere
- Compute the Surface Area of a Sphere
- Compute the Mass or Weight of a Sphere
- Compute the Radius of a Sphere from the Volume
- Compute the Radius of a Sphere from the Surface Area
- Compute the Surface Area of a Sphere from the Volume of a Sphere
- Compute the Volume of a Sphere from the Surface Area

The equation for the volume of a sphere is as follows:

If we solve for the radius (**r**), we have the formula in this calculator:

`r = ( 3/(4π)•V ) ^(1/3)`