In words: four squared is sixteen. We call it “squaring” because if you made a square with sides of length 4 units, the area inside that square would be 16 square units. This connection between numbers and …

Free square root calculator - step-by-step solutions to help calculate the square root of the radical expression.

Aug 1, 2025 · Use this calculator to find the principal square root and roots of real numbers. Inputs for the radicand x can be positive or negative real numbers. The answer will also tell you if you entered …

Dec 27, 2025 · Welcome to the Square Root (√) Calculator, a free online tool that calculates the square root of any number with exceptional precision up to 1000 decimal places.

Tool to compute and simplify a square root. The square root for a number N, is the number noted sqrt (N) that, multiplied by itself, equals N.

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, …

The name of the square root function varies from programming language to programming language, with sqrt [26] (often pronounced "squirt" [27]) being common, used in C and derived languages such as …