Area of a Rectangle Calculator
Use this Area of a Rectangle calculator to easily and quickly calculate the area of a rectangle given its sides (length and width) in any metric
![Area of a Rectangle Calculator](https://uscalculator.com/wp-content/uploads/2024/02/Area-of-a-Rectangle-Calculator-2.png)
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About Area of a Rectangle Calculator
The “Area of a Rectangle Calculator” is a user-friendly web tool designed to effortlessly compute the area of a rectangle. Users can select their preferred metric system, such as centimeters, meters, kilometers, inches, feet, or miles. Simply input the width and height of the rectangle, choosing the suitable units. On pressing the “Calculate Area” button, the calculator immediately displays the accurate area in square units according to the selected metric. This streamlined and simple calculator streamlines area calculations, making it easy for anyone to quickly determine the area of a rectangle with precision and convenience.
Table of Contents
Area of a Rectangle Calculation Formula
We have given a formula here below, which makes it very easy to calculate the area of a Rectangle. it's very simple . The formula for finding the area (A) of a rectangle is given by -
A=length×width
![Area of a Rectangle Calculator](https://uscalculator.com/wp-content/uploads/2024/02/Area-of-a-Rectangle-Calculator-2.png)
Area of a Rectangle Calculation Example
Now here we will calculate and understand the area of Rectangle calculation based on the formula given above. If the length of the rectangle is given as 200 cm and the width is given as 100 cm, you can substitute these values into the formula -
A=200×100
Now, calculate the area:
A=20,000 square cm .
So, the area of a rectangle with dimensions 200 cm by 100 cm is 20,000cm2.