Cube Root Calculator

Use our free cube root calculator to find the cube root of any number. Get the exact result.

Math

Number

Formula

The cube root of a number is a value that when multiplied by itself three times gives the original number. For example, ∛27 = 3 because 3 × 3 × 3 = 27.

∛N = N^(1/3)

Percentage: The percentage value you want to apply

Number: The original number or value

Result: The calculated result

How It Works

1Enter any number.
2Click Calculate to compute the cube root.
3The result shows ∛N.

Examples

Cube root of 27

1.Enter 27.
2.Calculate: ∛27 = 3.
3.Result: 3.

Result: 3

Frequently Asked Questions

Cube roots of negative numbers are real and negative. For example, ∛(-8) = -2.

Cube roots accept negative inputs (since negative cubed is negative), while square roots do not.

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CalculateMe Team

Last updated: 2026-07-13

Cube Root Calculator

Formula

How It Works

Examples

Cube root of 27

Frequently Asked Questions

What is the cube root of a negative number?

How is cube root different from square root?

Related Calculators

Cube Root Calculator

Formula

How It Works

Examples

Cube root of 27

Frequently Asked Questions

What is the cube root of a negative number?

How is cube root different from square root?

Related Calculators