# Squared Calculator Online

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

With the help of the Squared Calculator, you can estimate the square of the given number quickly and automatically. You are just required to enter the input in the input field and tap on the enter button to see the result. The tool is handiest in nature and you will not face any difficulty to solve the questions.

Squared Calculator: Are you facing any difficulty to calculate the square numbers of the given terms? Then you can easily use the calculator to find the squares in just one go. Refer the following sections to know the detailed steps to calculate the square of a number and other information. ## What Is a Square of a Number?

Square is the value of the number that when multiplied by itself gives the product. When the numbers are squared they are denoted with the power 2 such as X2. The square number is derived by the multiplication of two similar integers. For example 42 = 4 × 4 = 16.

We can also find the square for the negative numbers and the result will be in the positive form as the two numbers are multiplied twice having the -ve sign. When the -ve sign is multiplied twice we will get a positive sign in the product. For example (−5) × (−5) = 25.

### How to Find Out Square Numbers Manually?

Finding square numbers is an easy task. You are just required to multiply the number twice and boom the result is in front of you.

• First, you need to multiply the given number twice.
• Now, X2 = given number x given number
• Thus, the square for the given number is found.

### How to Use Squared Calculator?

• First, insert the given numbers into the required box.
• Now, click on the calculate option.
• Thus, you can see the solution for the required squared numbers.

Yes, using LCMGCF squared calculator, you can easily find out the squares of the given numbers in no time.

### Square Table For the 1-30 Numbers

The squaring of 0-10 numbers is listed below.

 Square Numbers Square Value 1² 1 2² 4 3² 9 4² 16 5² 25 6² 36 7² 49 8² 64 9² 81 10² 100 11² 121 12² 144 13² 169 14² 196 15² 225 16² 256 17² 289 18² 324 19² 361 20² 400 21² 441 22² 484 23² 529 24² 576 25² 625 26² 676 27² 729 28² 784 29² 841 30² 900

### Examples for Squared Calculator

Example:

What is 20 squared?

Solution:

Given: 20 squared

To find the square of 20 we will multiply the number twice by itself.

=> (20)2 = 400

=> 20 × 20 = 400

Thus, 20 squares is 400.

### FAQs on Squared Calculator

1. How can we denote a square?

The square for any given number is always denoted by X2. The symbol of the square is 2

2. How to calculate the square of given numbers?

To calculate the square of given numbers you are just required to multiply the number twice and the product is your answer.

3. Do the negative and positive numbers have different signs when squared?

When any two negative integers are squared they will give the positive product only, and when two positive integers are squared they will also give a positive result only. So the product always turned out to be positive.

4. What is the square of 209?

The square of 209 is 43,681.