Square Root Calculator

Enter value and click on calculate. Result will be displayed.
Enter the number :
Result:
Square root of :

A Square Root Calculator is a tool used to find the square root of a given number. The square root of a number x is a value y such that:

y2 = x

Why Use It?

A square root calculator helps in:

  • Quick Calculations: Saves time compared to manual calculations.
  • Mathematical and Scientific Applications: Used in algebra, physics, engineering, and statistics.
  • Financial and Business Uses: Helps in calculations involving area, rates, and other mathematical models.

How Does It Work?

  • You input a number (x), and the calculator returns ​
  • Some calculators also handle decimals, fractions, or even complex numbers (e.g., ).

When to Use It?

  • Solving Equations: When working with quadratic equations or geometry.
  • Physics and Engineering: Calculating forces, energy, and wave properties.
  • Everyday Use: Finding side lengths of squares or other practical measurements.