In mathematics, a cube root of a number, is a number a such that a3 = x. Cube roots is a specialized form know as a radicals calculator.
For example, the real cube root of 8 is 2, because 23 = 8.
The 3rd root of 64 is 4, because 43 = 64.
The 3rd root of 125 is 5, because 53 = 125.
The 3rd root of 216 is 6, because 63 = 216.