Root Calculator
Free root calculator. Quickly calculate the square root, cube root, or any nth root of a number online.
Calculate the n-th root of any number. For a square root, enter 2. For a cube root, enter 3.
Result
2√16
=
4
How to Use the Square Root & Nth Root Calculator
Using our root calculator is simple and fast. Just follow these steps:
- Determine which calculation mode you need.
- Enter your values into the input fields.
- The result will automatically calculate and display below.
Understanding Your Results
The results provided by this tool are calculated instantly using standard mathematical formulas. If you see an unexpected result, ensure your input values are correctly formatted without any extra characters.
Frequently Asked Questions
Related Calculators
Scientific Calculator
Free online scientific calculator with advanced math functions including sine, cosine, tangent, logarithms, roots, and more.
Fraction Calculator
Free online fraction calculator. Easily add, subtract, multiply, and divide fractions. Get simplified results, mixed numbers, and decimal equivalents.