Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (2022)

This guide to floor tile sizes includes the standard size for square & rectangular tiles, thickness, and different bathroom, living room & kitchen floor tile dimensions.
Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (1)Flooring is one of the many ways a homeowner can elevate the total look of their home during construction or renovation. There are many tiles available with different designs and sizes to be utilized for every room of a home, from the kitchen to the bathroom floor.

Homeowners can achieve a traditional grid pattern with specific tiles, but they can also achieve an edgy diner-style checkerboard pattern with black and white tiles.

Aside from the floor, tiles are also very versatile in that they can be used for walls. Kitchens and bathrooms are usually where homeowners can select designs for tiles to be used on walls.

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Floor Tile Sizes Standard

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (2)

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Different types of floor tiles are available in many colors, styles, shapes, and sizes for the homeowner to fully personalize their space and interior design. Tile size will also depend on what material they are made of and their specific and intended use. Through the years, the standard tile size is also increasing with the need and trend of larger tile floor designs.

Standard tile sizes are available from the smaller .5 by .5 inches or 1.27 by 1.27-centimeter mosaic tiles to the larger 24 by 24 inches or 61 by 61 centimeters tiles found in most commercial spaces.

The most popular standard floor tile sizes are 12 by 12 inches, 18 by 18 inches and 12 by 24 inches in width. Do keep in mind that while a tile may be referred to as being 12 by 12 inches the actual ‘true’ measurement is often 11-7/8 inches by 11-7/8 inches.

How Thick Are Floor Tiles?

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (3)

Other than the length and width of a floor tile, another dimension to consider is the thickness of the floor tile. There are ultra-slim tiles available at 6 millimeters or .24 inches and also standard ones at 10 millimeters or .39 inches, which are the most frequently used and versatile thickness. Tiles used for walls are usually in this or between these sizes.

If a homeowner wants a thicker tile, there are the hefty 20-millimeter tiles that are some of the toughest tile pavers. Tile thickness is critical because it will dictate how high the floor will end up after construction or renovation.

Rectangular Floor Tile Sizes

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (4)Aside from square tiles, there are also rectangular tiles that homeowners can utilize for their floors and walls. Some of the most common rectangular tiles are subway tiles reminiscent of the tiles on New York subways. These styles are fashionable and available in many colors for tile use.

Smaller rectangular tiles are available with a height of 1 inch or about 3 centimeters with a width of 3, 4, and 6 inches or 8, 10, and 15 centimeters. An elevation of 2 inches or 5 centimeters is also available, with widths running from 4 to 12 inches or about 10 to 30 centimeters.

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Medium subway tiles are available with a height of 3 inches or 8 centimeters, with a width of 6, 8, and 12 inches or 15, 20, or 30 centimeters. If any homeowner wants something bigger, a good height is 4 inches or 10-centimeter subway tiles with a width that goes from 8 to 16 inches or 20 to 41 centimeters.

Bathroom Floor Tile Size

Aside from the design aspect considered for choosing a bathroom tile, there is also the proportionality that is important to consider. Large format tiles will look out of place and awkward in a smaller bathroom, and several tiles need to be utilized for a tile to work visually for a room. So what are the available sizes for bathroom tile?

Any homeowner can choose to use 1-inch or 3 centimeters tile for their smaller bathroom, while large shower floors can use tiles that are at least 12 inches square or 30 centimeters.

Small Bathroom Floor Tile Size

A small bathroom or shower pan will require a smaller tile so everything will look proportionate and cohesive. There are 4 by 4 inches or 10 by 10 centimeters floor tiles they can use, while smaller mosaic tiles are also available at 1 inch by 1 inch or about 3 centimeters square.

Small tiles are used for smaller showers not just to be laid down on mortar so that the water can flow to the drain, but they also offer a better grip for the feet on a wet floor.

Maximum Tile Size For Shower Floor

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (5)Tiles are available for as big as 24 by 24 inches or 61 by 61 centimeters, but when it comes to the washroom, there is a maximum size one should use to ensure maximum water flow and also how pleasing it will look in the end.

Bathroom floor tile designs should utilize a maximum floor tile with a size of 12 by 12 inches or 30 centimeters square. This is the largest one can find that is still commonly used for flooring since some tiles bigger than 12 inches square will be mostly used for wall tiling.

Best Size Tile For Shower Floor

The best tile size for any shower floor will depend on how big or small the shower pan, or the bathroom is. For small shower pans or floors, the best tile size to use is the 1-inch square ones that are primarily mosaic tiles.

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Medium and more enormous showers or bathrooms will have more flexibility since homeowners can choose to go up to 12 inches square tiles for their flooring. Twelve inches or 30-centimeter tiles are also easy enough to cut with tile saws for easy gauging.

Best Floor Tiles Size For Living Room

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (6)There are rules to guide any homeowner when it comes to tiling bathrooms and when it comes to living rooms, there are also specific tips and tricks they can follow to ensure the maximum aesthetics of their spaces.

The ideal tile size for living rooms is slightly larger at 12 inches square to 18 inches square tiles or about 30 centimeters square to 46 centimeters square.

Since the space will be slightly more sizable, the tiles must also be more extensive. The only downside is that it will cost more per tile than smaller mosaic tiles. Visit our living room flooring ideas here.

What Size Tile For Kitchen Floor?

For the kitchen, the best floor tile to use is the ones that are 8 to 12 inches square or approximately 20 to 30 centimeters. This will also depend and can vary considering how small or large the kitchen will be.

Still, the perfect rule of thumb is choosing the 12 inches or 30 centimeters square floor tiles since they are standard and will have various options considering style and design to fit any kitchen look and aesthetic. See our gallery of types of kitchen floor tiles here.

Best Size Tile For Herringbone Pattern Floor

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (7)Herringbone is a classic pattern commonly used for tiling and seen from down the floor to the walls in many kitchens. They are named like so since it follows the intricate bone formation of herring fish. If a homeowner wants to achieve this look for their homes, it is vital to get the tile size right: not too small and also not too expansive.

The best tile size for achieving a herringbone pattern is about 2 by 4 inches or 5 by 10 centimeters. There are also rectangular tiles 3 by 6 inches or 8 by 15 centimeters in size.

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If a homeowner wants a more evident herringbone pattern for their floors and walls, good tile size is using the rectangular 2 by 8 inches or 5 by 20 centimeters.

What Size Spacers For Floor Tiles?

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (8)Tile spacers are essential to ensuring that tiling will look professionally installed, even if it is purely DIY-ed. No matter if a homeowner is using ceramic, stone, or porcelain tiles, the minimum size of tile spacers to use are the 3-millimeter ones.

The height will depend on the tile but will usually require a spacer of .394 inch or 10 millimeters high. Although, the most common are the .197 inch or 5-millimeter spacers.

Grout Size for 12×12 Floor Tile

The best grout size for a 12 by 12 inches or 30-centimeter square tile should be the smallest possible grout joint since opting for something bigger will require more or waste tiles in the process. Go for a grout joint 1/8 inches wide; this is the perfect size to fit the tile.

What Size Grout Line For 12×24 Floor Tile?

Tiles with a larger format are increasing in popularity due to their more modern and minimalist style, giving a space a more contemporary look. So, what is the perfect grout space for more oversized tiles, specifically the 12 by 24 inches tiles?

The ideal grout size for this tile size is 3/16 inches. A surefire way of knowing is asking for the manufacturer’s suggestion or recommendation.

What Size Trowel For 12×12 Floor Tile?

Floor Tile Sizes (Standard Dimensions Guide) – Designing Idea (9)Another essential aspect of tile paving is knowing the right trowel size for specific tile sizes. For a standard 12 by 12 inches or 30 centimeters square of floor tile, the trowel to be used should be about 1/4 inch by 3/8 inch or 0.64 by 0.95 centimeters.

What Size Trowel For 12×24 Floor Tile?

On the other hand, for a 12 by 24 inches or 30 by 61 centimeters tile, the best trowel size is opting for a square-notched trowel with a minimum size of 1/4 by 1/2 inches or about 0.64 or 1.27 centimeters— the maximum size of the square-notched trowel at 1/2 inches square or about 1.27 centimeters square.

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Are there any floor tile sizes we missed? If so let us know in the comments section below. Visit our guide to porcelain vs ceramic tile for more related content.


What is the standard size of a floor tile? ›

Though some manufacturers have their own, non-standard sizes, most square tiles come in the following sizes: 2, 3, 4, 6, 8, 12, 16, 18 and 24 inches; and most tiles that are specifically made for flooring are found in larger sizes from 6” and upwards.

How do I choose floor tile size? ›

Use a tape measure to learn the square footage of the floor space. To do so, measure the width and length of the room then multiply the two together. Small to medium-sized rooms typically work better with larger-sized tiles. Remember the larger the tile size, the bigger the space appears.

What is the most popular floor tile size? ›

Over the years, tile sizes have grown dramatically. 20 years ago, 8×8 floor tiles and 4×4 wall tiles were in fashion and the more common sizes, but now, the more common and fashionable sizes include 12×12, 18×18, 12×24, and even larger for floor tiles, and 8×10 and larger for wall tiles.

What size tile makes a room look larger? ›

As a rule of thumb, bigger tiles make the room seem bigger. A 16'' or 18'' tile will make the room feel larger than a 12” tile. To further enhance the sense of space, choose grout lines that match the color of the tiles. This eliminates the interruption between tiles, expanding the illusion of space.

How big is 60x60 tiles? ›

Porcelain Floor Tiles 60x60cm (24x24 inch)

What size tile is best for kitchen floor? ›

Kitchen. For the kitchen, recommended tiles range from 8-inches to 12-inches. There is so much variation from one kitchen to the next, and each home has different flooring needs than the others. So, the 12-inch square tile is highly recommended for kitchen floors.

Are bigger or smaller tiles better? ›

It really comes down to personal preference and the condition of your floor. If your floor isn't flat, then homeowners naturally tend to lean towards smaller tiles because it works better. Larger tiles lie unevenly on floors that aren't flat, which causes lippage.

How should 12x24 tile be laid? ›

How to Install Large Format Tile - YouTube

Is 24x48 tile too big? ›

Large format tiles are a great flooring option for open spaces and showers. 16x32, 18x36, and 24x48 are great options for shower walls and 30x30, 32x32, and 24x48 are great for big open areas. As long as you are looking for something different and have a great installer, large format tiles are a great flooring option.

Which floor tiles are best for living room? ›

For this reason, porcelain tiles are often considered the best tiles for the living room floor. Porcelain tiles are hardwearing, largely slip-resistant and extremely strong.

Which color tiles is best for floor? ›

Floor tiles will last for many years so it is best to choose a neutral colour that will stand the test of time. The amount of natural light in your room may determine whether your floor tiles need to reflect light (lighter colours) to make the room feel larger or if a darker colour will suit.

Do smaller tiles make a room look bigger? ›

Larger tiles will trick the eye and make a room look bigger,rather than smaller. The main reason for this is that larger tiles reduce the 'busy' factor, whereas smaller tiles, such as mosaics (with comparatively more grout lines), will increase how busy the design looks.

How do you design a floor tile layout? ›

How to Layout a Tile Floor - YouTube

What color floor makes the room look bigger? ›

1) Light and dark flooring

Think cream carpets, natural and neutral toned tiles and whitewashed wood flooring. These attractive, light and neutral colours give a room an open and airy feel, making it appear larger, whilst also drawing in the natural sunlight from outside.

How many 40x40 tiles is 1 square meter? ›

how many 40×40 tiles in a square meter:- there are 7 tiles of 40×40 cm or 16× 16 inch or 400×400 mm size in a square meter. Thus 7 tiles of 40×40 cm or 16× 16 inch or 400×400 mm size are needed to cover one square meter area of your room.

How many 40x40 tiles are in a box? ›

inch or 400×400 mm, 40×40 cm tiles size are come in one box, available in multicolor glossy finish with thickness 5 to 10mm and their coverage area is about 8.88 sq ft or 0.83 sqm per box. Thus there are 5 pieces of 16×16 or 400×400 or 40×40 tiles size per box.

How do you calculate tile work? ›

Just multiply your total area in square meter to the factors above and you should get a conservative materials estimate for your tiling works. The factor for the labor cost is around 30% – 45% of the total materials cost.

Which tile is best for home? ›

Ceramic Tile

Affordability and durability make ceramic the ideal choice for any room in your home, including the bathroom, kitchen, and front entrance. Glazed ceramic tile offers more protection against stains or damage compared to wood, carpet, or even vinyl plank flooring.

What size tile is best for bathroom floor? ›

Bathroom Tile Size Advice: Floors, Walls, Showers & Tubs
AreaRecommended Sizes
Small shower floor1-inch square
Small shower walls1-inch square to 4-inch square
Moderate or large shower walls4-inch to 15-inch by 30-inch
Bathroom floor1-inch square to 12-inch square, or up to large-format
1 more row
Sep 1, 2021

Do bigger tiles break easily? ›

Smaller tiles are less likely to crack on the tile itself, the joints will give first. But larger tiles are stronger in general. That said, you should work on increasing the strength of your floor before tiling if you are concerned about cracking.

What size tile is best for a small space? ›

With the possible exception of 24-inch tiles, professionals generally agree that large tiles create a greater sense of space in smaller rooms. The reason that larger tiles expand the look of a space is because there are fewer breaks in the floor's surface. With small tiles there are grout lines every few inches.

Are large tiles cheaper to lay? ›

One way to save on tile installation is to buy the cheapest material, but there are other ways to save without compromising quality. Use bigger tiles. Larger tiles cost less to install than smaller tiles since there is less labor involved.

How do I layout a large format tile? ›

Top 5 Tips for Installing Large Format Tiles - YouTube

Should I stagger large format tiles? ›

Instead of a 50% stagger, manufacturers recommend these tiles should be designed with patterns that do not exceed a 33% stagger. Other issues that affect lippage are the width of the grout line and the light source.

Should I lay tiles horizontal or vertical? ›

Lay bathroom wall tiles vertically when you want your room to look taller. If you have a low ceiling but a wider floor space, you may like to choose this option to open up your space vertically. Use large format tiles instead of many small tiles, as having many grout joints can make the space feel more cramped.

Is 6x24 tile considered large format? ›

Large format tile is considered to be square or rectangular tiles larger than 12x12, including popular wood look porcelain planks in sizes like 6x24 and 6x36.

Are larger tiles better? ›

A larger tile means less interruption of the flooring surface, which makes the floor look more streamlined and open. They also tend to have more movement and colour variations, making them more consistent than smaller tiles.

What size tile is considered large format? ›

What is a large format tile? Large format tiles are wall or floor tiles that exceed the average 12×12 sized tile. These tiles are available in square or rectangular shapes and can be as large as 40×120.

What is the actual size of a 12x12 tile? ›

Measurements, Sizes, and Patterns

Tiles are commonly referred to by their "nominal" sizes which might not be the "true" measurement of the material. An example of this is when a 12" x 12" porcelain tile has a "true" measurement of 11-7/8" x 11-7/8".

Is 12x12 tile out of style? ›

The tried-and-true 12” x 12” tiles are still popular, but tiles are tending to be larger and larger. Sizes like 16” x 16”, 12” x 24” and even 24” x 48” are becoming more prevalent. Large-format tiles have fewer grout lines to clean and help a room look bigger, more open and less busy.

How many 40x40 tiles are in a box? ›

inch or 400×400 mm, 40×40 cm tiles size are come in one box, available in multicolor glossy finish with thickness 5 to 10mm and their coverage area is about 8.88 sq ft or 0.83 sqm per box. Thus there are 5 pieces of 16×16 or 400×400 or 40×40 tiles size per box.

How many 12x18 tiles come in a box? ›

6 Piece


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