How Do You Determine Rug Size For A Room

Are you puzzled about how you calculate rug size? Then come along as we unlock the mystery with these simple steps. There are many things to consider while calculating rug size like what is the standard size of the rugs? How do you determine rug size for a particular room?

All these questions are addressed in this blog. From furniture alignment to measuring rooms, we have collected the best tips for you. With all the tips and techniques you can confidently choose the perfect rug size.

Transform your space into a coven of style and comfort. Keep reading and become a rug-size pro!

Finding the Perfect Rug Size: How do you calculate rug size?

Have you been puzzled thinking about the right rug size for your room? Belong has got you covered! Whether you are an interior designer or someone who is seeking to add a touch of elegance to their place, understanding how you can calculate rug size is an art worth mastering.

In this blog, we will unwrap some mysteries of room layouts and explore the borderless possibilities of rug calculation and selection. So, gather around as we dive into this fun master class of becoming a pro at how to determine rug size for a room.

Imagine this: you enter a room, and your eyes are immediately attracted to a beautiful rug in that room. It looks beautiful and binds the entire space together creating a sense of calm. But how did the designer achieve such perfection? Well, it all begins with the understanding of rug size.

You don't need to be a mathematical genius for calculating rug size, you will see as we will guide you through the process on how do you calculate rug size.

You will be amazed to know that rugs have a magical ability to define and accentuate various areas within the space. You can use them to delineate seating areas, dining rooms, and hallways, and even create a cosy corner. Think as if your rug is a colour palette and you are painting something on canvas. If you don't have a colour palette you will not be able to paint. In the same way, no rug means no life and aesthetics in your space as well.

As we dive deeper into the realm of rug sizes, it is important to keep in mind that rules are meant to be broken. Don't be afraid to experiment and embrace your creativity. Keep in mind, the perfect rug size is a delicate balance between functionality and aesthetics.

So, let's embark on this short masterclass together. Join us as we unwrap the top mysteries of rug dimensions and unlock the secrets of room layouts. Dive head first into the delightful world of rug selection.

Now your floors are about to be transformed and how to determine rug size will just become a sentence to you.

How do you determine Rug Size

Rug sizes play an important role in achieving the desired look and functionality of a space. When looking for rugs, it's crucial to have a clear understanding of the standard rug sizes and how they are measured. Typically, rug sizes are expressed in either feet or metres, depending on the preferences.

Rug size measurements

Rugs are commonly measured in feet or meters. In the imperial system, rug sizes are 4’x 6’ or 8 x 10, where the first number represents the width and the second number is the length of the rug. In the metric system, rug sizes are measured in meters for example 120cm x 180cm or 240 cm x 300cm. These measurements provide a clear indication of the dimensions of the rug and help determine its coverage area.

  • Typically small rugs are 3 feet x 5 feet or 4 feet x 6 feet in size, medium sized rugs are normally 5 feet x 8 feet or 6 feet x 9 feet in size
  • The rugs used in larger rooms are 8 feet x 10 feet or 9 feet x 12 feet also referred to as extra large rugs
  • Whereas some larger rugs can also go up to 15 feet in length for bigger homes.
  • If you are looking for lengthy and large rugs then you can even find 15-20 feet rugs in the market.

Standard rug sizes in feet and inches:

Feet Inches
3 ft x 5 ft 36 in x 60 in
4 ft x 6 ft 48 in x 72 in
5 ft x 7 ft 60 in x 84 in 
5 ft x 8 ft 60 in x 96 in
6 ft x 9 ft 72 in x 108 in
8 ft x 10 ft 96 in x 120 in
9 ft x 12 ft 108 in x 144 in
10 ft x 14 ft 120 in x 168 in
12 ft x 15 ft 144 in x 180 in
12 ft x 18 ft 144 in x 216 in
14 ft x 20 ft 168 in x 240 in


Common Rug Shapes

Rugs are available in multiple shapes and each one of them offers a different aesthetic and purpose. The most commonly found rugs shape are:

Rectangular Rugs

Rectangular rugs are the most versatile and chosen rugs option. They come in various sizes. From small accent rugs to large rugs, they have different dimensions and functionality. Standard rectangular-sized rugs start from 3 feet x 5 feet and can go up to 9 feet x 12 feet.

Round rugs

Round rugs add a touch of aesthetic and elegance to a space. They are often used in rooms, corners, entryways and under small dining tables. Round rugs are measured by their diameter and start from 3 feet and go up to 12 feet.

Square rugs

Square rugs are an alternative to rectangular rugs. They are ideal for a square-shaped room or to define specific areas within a room. They have measurements somewhat similar to rectangular rugs, 4 feet x 4 feet to 10 feet x 10 ’ feet.

Runner Rugs

Runner rugs are long and narrow, designed to be placed in hallways, bedsides and entryways. They have different sizes from 3 feet x 7 feet to 3 feet x 12 feet.

By understanding the standard sizes of different rugs, you can make an informed decision when selecting a rug that is competent for your space and meets your functional requirement.

Top 5 Tips to Calculate Rug Size

Whether you are decorating your cosy corner, room, home or any other space, the perfect rug can make or break your overall vision and aesthetic. To make it easy for you we have combined 5 easy ways to calculate rug rise. So, here is the answer to the question: how do you calculate rug size? So take out your measuring tape and let's go!

1. Define your Purpose

First thing first, let's get to know the purpose of your rug. Are you looking to anchor your furniture in the living room, fill up the space in your room or create a corner? Understanding the function of the rug will determine the size you need. If you're designing a sitting area, ensure all the furniture pieces rest entirely on the rug. For a bedroom, a rug should extend beyond the sides of the bed to create a luxurious ambience. By knowing your purpose, you can lay the foundation for the perfect rug size.

2. Measure the Room

The biggest question one comes across is how to determine rug size for a room. Now is the time to grab your measuring tape and measure the dimensions of the space. Measure the length and width of the place you intend to place the rug in. But if you have an open area, then consider dividing it into different zones, such as dining space or a seating arrangement. Ensure your measurements account for the entire zone your wish to rug-ify.

Pro tip: note down the measurements and measure twice to be sure.

3. Leave Breathing Space

Now, let's add some breathing space into the rug measurement scenario. Breathing space is necessary not only for the aesthetic and functional look but also for rug health. Allow for some border around the edges of the place. This border will help balance the visual appeal of the rug. It will prevent cramping and crumbling as well.

Generally, you can leave around 12-18 inches of bare floor on each side of the rug. In smaller rooms, you can decrease the distance as needed. Trust your instincts and thoughts and create space around the rug.

4. Furniture Placement

When determining your rug’s size, take into consideration how your furniture will interact with it or look along with it. Ask yourself if the rug will complement the colours of your furniture. For dining tables, as per the choice, look for rugs that either extend beyond chairs or cover just your table. For the bedroom, choose if you want bedside rugs or rugs to completely cover your bedroom floor. This creates a unified and cohesive look. According to the need you have to measure the area. Use tape to map out the desired dimensions on the floor and then measure it. And the job is almost done. Look for rugs as per the measurement and voila here is your perfect rug that goes with your furniture.

5. Embrace the Visual Power

Now the most tricky and easy way of how do you determine rug size is your visual power. If you are dealing with smaller space then opt for a rug with a pattern that creates an illusion of space. Add light-coloured rugs as they make the illusion of more open space and light shades also lend a whiff of cosiness and aesthetic. Visualise a rug under your furniture, in an open space or in a particular room. Use your imagination to draw boundaries and then measure. Remember, the rug is not only an accessory but it’s a transformative piece that can fill and elevate your space.


Now we have come to the end of an informational and practical journey of calculating rug sizes. We have 5 different ways in which you can measure or determine the size of a rug to elevate your place. Now you just have to unleash the creative person inside of you and get a perfect rug for your perfect space. The solutions for how to calculate rug size are now at your fingertips! If you are still looking for more answers, check out rug size guide to learn more about the size and placement of the rug for each room.

FAQs related to calculating the rug size

1. How do you calculate the area of a rug?

For calculating the area of a rug you need a measuring tape. Lay the rug on the floor and measure its length and width. Then multiply them to get square feet. For round or other shaped rugs measure farthest points along the perimeter.

2. What size rug for a 10x10 room?

For a 10 x 10 room size, you should opt for an 8 x 8 rug if you want full coverage. This rug size keeps borders along the walls. You can also go for rugs that are smaller than 8 x 8 size to complement your furniture set-up.

3. How big is an 8x10 rug?

The 8 X 10 rug is almost about 80 square feet. In metres, it is 240cm x 310cm. This rug can easily fit into bedrooms and living rooms.

4. How big is a 5x8 rug?

A 5 x 8 rug is 60 X 96 inches. This rug is fit for living rooms and bedrooms. It is ideal for a seating area or under the twin beds.

Written by Shivangi Singh

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