What is Square Root Calculator?

The Square Root Calculator is a simple and fast online tool that helps you find the square root of any non-negative number. A square root tells you which number, when multiplied by itself, gives the original number. For example, the square root of 81 is 9 because 9×9=819 × 9 = 819×9=81.

How to Use:

1. Enter the Number: Type the number whose square root you want to find (for example, 64 or 81).
2. Click “Calculate”: Press the Calculate button to process your input.
3. View the Result: The calculator will instantly display the square root of your entered number below.
4. Example: If you enter 49, the result will show that its square root is 7.