**Square Root Calculator**
https://www.calculatorsoup.com/calculators/algebra/squareroots.php

WebAug 17, 2023 · Square root calculator and perfect square calculator. Find the square root, or the two roots, including the principal root, of positive and negative real numbers. Calculate the positive principal root and negative root of positive real numbers. Also tells you if the entered number is a perfect square.

**DA:** 80 **PA:** 79 **MOZ Rank:** 89