Free online Area of a rectangle calculator – Enter the length and width of the rectangle with different length units then click the calculate button.

Area of Rectangle |

## What is the area of a rectangle?

The area of a rectangle is the measure of the amount of space enclosed within its boundaries. It is calculated by multiplying the length of the rectangle by its width.

the area of a rectangle is always expressed in square units, such as square inches (in²), square meters (m²), or square feet (ft²).

If you want to calculate the area of a rectangle in square meters then use a square meter calculator

## Area of a Rectangle Formula

The formula for the area of a rectangle is:

**Area of a rectangle = a x b**

Where, a = width of a rectangle, b = length of a rectangle

## Example

* Example:-* If a rectangle has a length of 6 meters and a width of 4 meters, its area would be:

given values

- length of a rectangle = 6 meters
- width of a rectangle = 4 meters

Now, put all values into the formula

Area of a rectangle = Width * Length = 6 meters * 4 meters = 24 square meters

## Why use an area of a rectangle calculator

It is important to know the area of a rectangle when measuring or building something. The area can tell you how much material you need to cover a certain space. It can also tell you how big or small an object is.