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Tile Calculator

Enter the area and tiles' dimensions in their designated fields. The calculator will instantly estimate the actual number of tiles you need for an area.

sq ft

sq m

sq yd

sq in

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Pricing Info (Optional):

$ tile

$ box

$ inch²

$ feet²

$ yard²

$ acre

$ acre

Tiles Per Box

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An online tile calculator will estimate how much tile one needs for a given area. It enables us to find the number of tiles required to cover a floor, wall or a panel. It is an easy and effortless method to estimate the cost of the project and also number of the tiles required in the installation. The tile calculator helps to do the job quickly by resolving the difficulties in the project.

Let’s move ahead to briefly read below to understand facts and figures regarding tile installation.

What Is Tiling?

Tiling is the action and art of styling tiles in a pattern for covering a surface. This surface can be floor, walls, backsplash area etc. Here the tile calculator provides you another edge to determine the tiling pattern and number of tiles required for a particular patio project.

Tile Installation Options:

Tile installation can’t be done without finding the size, material and layout pattern. We are describing these parameters for the installation of tiles below:


The size of the tiles can be from smaller 3/8" to larger 24”×48". Square sizes are easy to install while straight edge tiles are most common in the market. Large tiles can make a smaller room look large, it can cause more wastage when you are using the larger size tiles. Smaller tiles can help to add more texture in the room.


You can choose from different materials including ceramics, porcelain, glass, quarry and stone tiles. Ceramics and porcelain tiles are the most efficient and they are available in different styles. Glass tiles are commonly used for the kitchen and bathroom backsplash. Their installation cost is higher than most other types of the tiles.

Layout Pattern:

You can choose from Heringbon, Offset, Grid, Stacked Vertical, PinWheel, Random, Versailles and Diamond. When you are going to use a vertistle pattern, try to install the layout pattern in a more calculated way using a tile layout calculator. When going for a more completed pattern for tiling, you may face increased level of wastage if you are not going in a measured way.

How Much Tile Do I Need?

It is now a popular option and current fashion for flooring and backsplash areas. It is one of the most durable options and easy to clean and endless layout pattern. It is the versatility of the tiling which makes it the number one selection for designing. It can be more complicated how to calculate tiles needed for a floor and which pattern is to select. Calculate tiles needed for the floor by floor tile calculator.

You can select a comparison style for the bathroom and find how much tile I need for my shower. Shower tile calculator is suited as there can be depth involved in the showering walls. There are steps involved for tiles measurement and doing this expertly:

Calculate Floor/Backsplash Area:

The first and important step is to measure the area required for the flooring and also for backsplash. The overall are of the floor can be determined by the following formula:

TilingArea = Area\Length × Area\Width

Calculate Tiles Area:

Tiles come in many sizes and shapes and their variety do vary as some are installed individually and some are installed in a regular box shape. Tile calculator do provide you a separate option to enter the number of boxes according to your design pattern. However, the following expression helps you to calculate tile area manually as well:

Tile Area = Tile\Length × Tile\Width

Determine the Tile Quantity:

When you are successfully able to find the area you need to cover, and the area of each tile, then you can find the quantity or the number of tiles needed for your space. It can be done as follows:

Number of Tiles = {Tiling Area/(Tile Length + Gap Size) × (Tile Width + Gap Size)} + Waste%

Estimate the Pattern:

When you are installing the tiles in pattern, then different sizes of the tiles are used. Then you need to estimate the number of tiles per square foot in each pattern. After that, multiply it by repeating the pattern to find the number of tiles needed.

Thin-set Tile Estimation:

Choose a thin set or mastic tiles depending upon your application. Most of the time a thin set is used for the flooring and walls. You need to understand the mastic and thin set:

Mastic Material:

It is an adhesive acrylic material but it is not so reliable.

Thinset Material :

Thinset is a much stronger structure as compared to the mastic material and it is waterproof and does not lose strength when exposed to the water.

Trowel Size:

The other thing which is entailed to estimate is the trowel size, the different types of the Trowel according to the tiles are:

  • Square Notch Trowel¼”x ¼” for tile 4” x 4” up to 8”x 8”
  • Square Notch Trowel 1/4” x 3/8” for tile 8”x8” up to 13”x13”
  • Square Notch Trowel 1/2”x 1/2” for 16”x16”

Types of Tiles:

Tiles are varied due to variables like quality, design versatility, cleaning and cool to touch. These variables are affecting their price and cost of installation. Some of the most common types of the tiles are represented below:

Ceramic Tile:

These tiles are man made and manufactured from caly. Ceramic tiles have matte glaze and are not rated for floor use. These are versatile tiles and available in many different colors and styles as well. These tiles are common in places like bathroom, kitchen and front entrance

Travertine Tile:

It is similar to the limestone in composition, and formed inside hot springs escaping water. There can be holes on the surface of the travertine and should be grout before installing to any place.

Stone Tiles:

Most of the stone tiles are best for walls, some are also using it for flooring as it is more durable suited for the flooring. Make the measurements more adjusted by using tools like the floor tile calculator that aids you adjust your stones tiles on various parts of the floor.

Porcelain Tiles:

It is also man made material and it is pressurized to extreme temperatures. How many tiles do I need for a perfect texture, as calculation can reduce the cost and you can order a perfect quantity of tiles.

Marble Tiles:

For flooring projects, marble tiles are considered the best. Marble tiles are very easy to install and can also be cleaned swiftly without much effort. This is the reason these tiles are one of the most preferred choices of the customers.

Slate Tiles:

There are two subtypes of the slate tiles. The first one is gauge tile, and the other one is ungauged tile. Both types of the slate tiles come in different colors and sizes and are used in construction projects for patio covering.

Granite Tiles:

These tiles are costly and used for splashes. Use a backsplash tile calculator to find the number of the granite tiles for your panel. Granite tiles come in 12-Inch squares and are most stylish in their look and design.

Glass Tiles:

These tiles are not suited for the floor as especially prepared for Kitchen and Bathroom panels. They require special attention due to their transparent style. It is better to specify their placement by tile calculator.

Tile Installation Cost:

The cost of tiles varies depending upon the size and quality of the tiles. Let’s go through the table below to understand the cost for different qualities of tiles.

Tile Type Tile Cost per Sq.Ft. (Material Only)
Ceramic tile  $1 - $30
Travertine $2 - $30
Stone $2 - $200
Porcelain tiles $3 - $30
Marbel $3 - $50
Slate $4 - $20
Granite $10 - $200
Glass $20 - $100

  Here the free tile installation cost calculator will help you a lot in estimating the price of the tile that is required for the patio project.

How To Calculate Tiles?

Let’s resolve an example to understand how tiles are installed by taking into consideration various parameters!

Example # 01:

To estimate tiles for a kitchen backsplash area 14’ feet long and 24” inches deep by tiles of 8″ x 8″ tile.


Measure the area to cover:

Convert inches into feet: 24”÷ 12= 2 ft

Find the total area: 2 × 14’ = 28 sq ft

Measure the area to tiles:

Find tiles size in sq ft:(8″ x 8″) ÷ 144 = 0.444 sq ft

Estimate tiles:

Now find the total number of tiles needed for tilling = 28 sq ft ÷ 0.444 sq ft

= 63 tiles

How To Use A Tile Calculator?

The following tile square footage calculator assists us to estimate how many tiles do i need for making floor, walls, and panels or any other surface. Let’s have a look at its operation!


  • Enter the tiling area , Enter total area to cover by tiling, it can be Walls, Backsplash or Floor.
  • Add length and width of tiles in menu boxes.
  • Add Gap between the tiles, it is normally a little area Positive means there is a gap, Zero means no gap.
  • Add expected Wastage in %, to account for broken or Problematic tiles.
  • Simply enter the price per tile, It is essential to calculate the total cost required for the whole project


The free tile cost calculator estimates:

  • Tiles required and number of tiles
  • Area per square feet for tiles
  • The box per used for number of tiles
  • Price per tile in terms of $.


What are the most expensive tiles to install?

Glass tiles are the most expensive tiles to install between $20 to $ 100 per square feet, depending upon their quality and material.

How is tile measurement done by simple process?

Multiply the tile length by the width to find out the area of one tile. Then divide the result by 144. Measuring the area by tile calculator square feet makes the task easier for us.

What is the Gap size in the tiling process?

It is the difference between the tiles and it is normally 2-3 mm for wall tiles and 3-5mm for floor tiles.


Tilling is necessary to make your home versatile. You need to overcome the bottleneck like cost and quantity for the tiling process. Estimation is necessary to make the job easy for you. Here the fre tile calculator does these estimations more precisely for you and in no time.


From the source of Wikipedia: Tile, Decorative tile work and colored brick, History, Roof tiles, Floor tiles, Ceiling tiles, Materials and processes, Mathematics of tiling


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