Calculate square root, cube root, and any nth root of a number. Handles both perfect and imperfect roots.
The nth root of a number x is a value that, when raised to the power n, equals x. The square root of 25 is 5 because 5² = 25.
Square root (√) is the most common. Cube root (∛) finds a number that when cubed gives the original. This calculator handles any root.
Enter the number and the root degree (e.g. 2 for square root, 3 for cube root), then click Calculate.