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Square Root Calculator

Square Root Calculator

Download our Square Root Calculator app Free!

Get it on Google Play

Online Square Root Calculator

This calculator can be used to find the square root of any positive number you give it. Simple enter the number you want for the square root for and press calculate. The calculator will then display the square root. For use on your mobile device try downloading our Square Root Calculator from the google play store!

What is a Square Root?

Simple put the square root of a number is a number that if multiplied by itself will get you the original number. Every non negative real number has a square root. For example, the number 4 is the square root of 16. This is because 4 x 4 = 16. However, this is not the only square root of 16. This is because all non negative numbers have two. One of these roots is positive, and the other negative. So for this example 4 is the positive square root, and -4 is the negative square root.

Other roots

If you wish to find the cube root of a number check out ourCube Root Calculator