Square Root Calculator

This tool will help you calculate square root of the entered number.

This tool will take a number as an input, provided that the number should be a positive real number. The resultant would be a square of the number. 


The square root of a number ‘N’ is represented as √ N. We can also represent the following in these ways: 2√ N.
Square roots are helpful in these ways: 
1- In Pythagoras theorem to solve the distance between two points
2- Solve any squared value of any given equation.
3- To solve the quadratic equation.
4- To obtain the standard deviation
5- To obtain a normal distribution.