On this page is a *cubic root calculator*. Enter your radicand (base of the cubic root) 3√x and we will compute the *cube root*.

Also try our other root calculators:

## Cubic Root Calculator

**Table of Contents**show ▼

## What is the Cubic Root of a Number?

In mathematics, the cubic root of a number is the number when multiplied by itself then multiplied by itself again equals the *radicand*, or base of the radical.

\sqrt[3]{x} =cubic\ root\ (or)\\(cubic\ root)*(cubic\ root)*(cubic\ root)=x

In the above equations:

- 3 = the index, denoting 3rd root or cubic root
- √ = the
*radical*sign (radix) - x = the
*radicand*, or the final value we’d get multiplying the cube root by itself then by itself again

## Using the Cubic Root Calculator

To use the cubic root calculator, merely the radicand (number under the symbol to find the cube root). Then hit the **Compute Cube Root** button and we’ll compute the cubic root for you in the **Cube Root** box.