BESTUTILS

Root Calculator

Result

Enter a number to calculate

About the Root Calculator

Our advanced root calculator is a powerful mathematical tool designed to help you find square roots, cube roots, and nth roots of any number quickly and accurately. Whether you're a student learning about radicals, an engineer working on complex calculations, or a professional needing precise mathematical results, this calculator provides instant solutions with detailed explanations.

The calculator supports both positive and negative numbers, decimals, and fractions, making it versatile for various mathematical applications. It's perfect for algebra, geometry, calculus, and real-world problem-solving scenarios.

Key Features:

How to Use the Root Calculator

1

Enter Your Number

Type the number you want to find the root of in the "Number" field. You can enter positive numbers, negative numbers, decimals, or fractions.

2

Select Root Type

Choose the type of root you want to calculate:

  • • Square Root (√): Finds the number that when multiplied by itself equals your input
  • • Cube Root (∛): Finds the number that when cubed equals your input
  • • Custom Root (ⁿ√): Allows you to specify any root index (4th root, 5th root, etc.)
3

Custom Root (Optional)

If you selected "Custom Root," enter the root index (n) in the additional field that appears. For example, enter 4 for the 4th root, 5 for the 5th root, etc.

4

Calculate

Click the "Calculate Root" button to get your result. The answer will appear instantly in the result section with detailed explanations.

Common Examples

Square Roots:

  • √16 = 4
  • √25 = 5
  • √2 ≈ 1.414
  • √100 = 10

Cube Roots:

  • ∛8 = 2
  • ∛27 = 3
  • ∛64 = 4
  • ∛-8 = -2