# Area of a rectangle calculator

'Area of a Rectangle Calculator' is an online tool that calculates the area of a rectangle with the given length and width.

## What Is Area of a Rectangle Calculator?

'Area of a Rectangle Calculator' is an online tool that calculates the area of a rectangle with the given length and width.

Cuemath's 'Area of a Rectangle Calculator' will help you to find the area of a rectangle within a few seconds.

Please note that the calculator will give you a rounded value up to two decimal places in the case of decimal numbers.

## How to Use the Area of a Rectangle Calculator?

Follow these simple steps to use the calculator:

**Step 1**- Enter the length and width of the rectangle in the input boxes.**Step 2**- Click on**"Calculate"**to find the area.**Step 3**- Click on**"Reset"**to clear the field and enter the new values.

## What Is Meant by the Area of a Rectangle?

The area of a rectangle is the space occupied by the rectangle.To find the area of a rectangle, we multiply its length and width (breadth).

The formula used to calculate the area is:

### Area = length x width

**Solved Example:**

Calculate the area of a rectangle with a length 5 units and a width 3 units.

**Solution:**

Area of a rectangle = length x width

= 5 units x 3 units

= 15 units²

∴ The area of the rectangle is 15 units².

Now, use the calculator to find the area of rectangles with the following length and width:

- Length = 8 units and width = 5 units
- Length = 10.3 units and width = 8 units