 # Perimeter of A Rhombus Calculator

Enter Length (l):

Perimeter

The Perimeter of a Rhombus Calculator is an online tool that calculates the Perimeter of a Rhombus for the given input. The input here is the length of side of rhombus. BYJU’S Perimeter of a Rhombus Calculator makes calculations simple and interesting. By entering the input you can quickly get the output in a fraction of seconds.

## How to use Perimeter of Rhombus Calculator?

The steps to find the perimeter of rhombus are given below:

Step 1: Mention the length of the side of rhombus (l) in the input field

Step 2: Click on “Calculate” to get the result

Step 3: The perimeter of rhombus will appear in the output field

## What is Perimeter of Rhombus?

The perimeter of rhombus is the total length of the outer boundaries of the rhombus. It is equal to the sum of all the four sides of rhombus. Since, we know that, the rhombus has all its sides equal in length, therefore the perimeter is given by:

Perimeter = 4 (Side length of Rhombus)

P = 4a

### Solved Example

If a rhombus has side length equal to 3cm. Find its perimeter.

Let side length of rhombus, a = 3cm

Therefore, perimeter = 4a

P = 4 x 3

P = 12cm