Calculate Tile M2
Nico Sadiq
The tile calculator is the answer to all handy people taking on a tiling project. Anyone who has undertaken any construction project knows the importance of planning ahead, be it for bricks, mulch, or tiles.
So, you might be wondering, "How many tiles do I need? How many tile boxes should I buy? How much cheaper is living a grout gap between my tiles?" The answers are waiting for you, so read on and calculate away!
Let's cut to the chase, "I'm tiling my floor/wall/shower, etc., and I want to know exactly how many tiles I should buy to complete the project?". Just follow these steps using the tile calculator:
A quick tip: If you want to check out the biggest possible length and width of a single tile for your surface, you'd better try the GCF calculator to get an immediate answer. Simply enter the dimensions of the surface you want to cover with tiles, and the GCF result will be the largest tile size you can use.
For those of you who are looking for more than just a number, let's keep going. Let's start with the very basics: tiling. Tiling is the action (or art, as we will see later) of covering a surface using simple shapes that repeat over the whole area to completely cover the underlying (usually ugly but functional) structure.
There are many types of tiles and many styles to choose from. You could go for a very regular tiling pattern, which leaves you just 3 possible options: triangles, squares, or hexagons since they are the only regular shapes that can cover a plane without any gaps.
Stylistic and economic reasons are both valid when selecting your tiles, which is why this calculator also calculates the tile flooring costs (at least the raw materials part).
Back on to the math side of tiling, we will see now how the calculator works internally. To know how many tiles you need for your project, you simply need the area of the space to fill. Just divide one by the other, and you're golden. Just remember to round up, as they don't sell fractional tiles.
Even if you know how to tile a floor, it is always recommended to include some margin of error, as tiles often break when cutting them. That's also a feature we have put into the calculator, and we take those extra tiles into account when calculating the number of boxes needed and the cost to tile the shower or whatever you are planning to tile.
To simplify the calculations, we assume you will be using rectangular tiles. But, don't worry, if you are using other shapes, as long as you fill the area neatly (within the gap you selected), the only difference is in the edges. Even then, it would almost always be smaller than the waste margin you select.
Tessellation is definitely a big word, but it means something as simple as dividing a flat surface into smaller repeating shapes, leaving no space between them. The very basic ones use regular polygons such as hexagons, squares and triangles; but the crazy cool ones (like Penrose tiling) use other shapes to create truly amazing patterns.
Personally, if we were deciding how to tile a floor, we would look no further than the Penrose tiling. This pretty tessellation idea is one that uses just rhombuses to create a symmetrical but non-periodical pattern. Check it out below:
Though one of our favorites, this is certainly not the only tessellating option. Just be careful when selecting your pattern, as a complex one can increase your tile flooring cost very quickly, not only due to the tile costs, but also due to the difficulty of the pattern itself.
The first one depends heavily on the complexity of your pattern (crazy tessellation ideas tend to cost much more) and who you choose to do the job. We cannot really help you with this part of your expenses, but we can help you calculate the tile cost, A.K.A. the materials cost.
For that, we assume you'll only be using one type of tile (if you need more, please let us know, and we will do our best to add the feature). All you need to do is calculate how many tiles you need using the tile calculator and then input the price per tile.
It is a known fact that, when cutting tiles, some of them will break. Some say 1 in every 3 will break, but your ability can decrease (or increase) that number slightly. We help you take that into account by setting a wastage percentage. You can convert percent to fraction or vice versa using our fraction to percent calculator if you need to. Just remember that it is better to be safe than sorry.
There is an intermediate step since tiles are almost always sold in packs of fixed numbers. That means that even if you need 13 tiles, including wastage, you might need to end up buying slightly more of them. But fear not, for we take that into account and do all the math for you.
I'm creating a web interface where users click on a map to denote a point of interest. My application then returns all items in a database that lie within a specified distance of that point. I'm only concerned with UK (I mention this in case there's a good approximation available) and primarily working with zoom=9.
AIUI, each tile covers a certain angle of latitude and longitude rather than distances over the ground. Thanks to the information in this wiki article, I can calculate the distance between the top-left corners of adjacent tiles (and hence derive the distance over the ground for any tile), but that seems rather messy.
The following tool estimates the total number of tiles necessary to cover a floor, roof, wall, or any other surface. It also considers the gap or overlap between tiles for better accuracy, as shown in the figure below.
Floor or wall tiles are typically installed with gaps between the tiles because the average tile may look quite similar to the next tile, but they are often not uniform in shape and size, and would not fit properly if installed without any gaps. These gaps are most commonly filled with grout, and as such, are often referred to as grout size, or grout lines. Grout is a form of concrete, and the gap between tiles can range from anywhere between one-sixteenth of an inch to half an inch in size. Different sized tiles, materials, and design needs all affect the size of the gaps. Although it is typically more difficult to have small gaps between tiles due to lack of a uniform shape and size, the use of rectified tiles (tiles that undergo additional processing to ensure that they are uniform) can allow for smaller spacing, though at an additional cost. For more uniformly cut tiles such as granite, smaller grout spacing can result in less visibility of grout lines between each tile.
In some cases, such as with roofing tile or the wood siding of a wall, rather than having a gap between them, tiles overlap to prevent leakage. The tile calculator can account for both of these situations. Either enter a positive value if there is a gap between the tiles being used, or a negative value if the tiles overlap.
Tile size can range anywhere from smaller mosaics that are 3/8", to 24" 48" slab tiles and everything in between. Square sizes (same width and length) are the most popular, accessible, and easiest to install. While straight edge tiles (rectangular, square, parallelogram) are the most common, unique tile shapes also exist, though installation is not as easy. Large tile sizes can make smaller rooms appear bigger, as well as more open and clean because there are fewer grout lines. However, installing larger tiles results in more wastage, while using smaller tiles can help add texture to a room.
There are a number of different classifications of tiles, including ceramic, porcelain, glass, quarry, and stone. Ceramic and porcelain tiles are the most cost efficient, and come in a variety of different styles. Glass tiles, while not appropriate for flooring because they crack under pressure, are visually unique and interesting; they are most commonly used for kitchen and bathroom backsplashes. Quarry tiles have rough surfaces that are good for floors that require grip, and are commonly used outdoors and in restaurant kitchens. Stone tiles include marble and granite, which provide unique and natural stone patterns, textures, and colors that are difficult to achieve using ceramics. They also offer the illusion of blending into grout edges, giving off an overall uniform look.
There are many different patterns used when installing tiles. The most common pattern used is a linear grid, with square or rectangular tiles, or a pattern involving angled squares or rectangles that form a typical diamond shape.
For an odd-shaped tile, that involves separating them into regular shapes, working out the surface area of each piece, and then adding those figures together to give you the total area. And, of course, you need to add the grout line measurement.
Use this tool to calculate the approximate amount and estimated cost of products needed to complete your project. Coverages provided are for estimating purposes only. Actual jobsite coverage may vary according to such factors as job conditions and application methods. MAPEI recommends adding 5% to 10% in overage to ensure that your entire project is covered.
Waste Factor will vary based upon tile size, layout, configuration of room, patterns, etc. Typical waste factor is about 10%. Add 15% for tile being installed diagonally or for a room with lots of jogs and corners. These installations will require more cuts and thus more waste.
Trim pieces and decoratives are typically sold by the piece. To figure the quantity you have to establish the length of the trim piece (i.e. 6" bullnose, 8" decorative liner), then the rule is: Linear Inches/Piece Length = Quantity
These formulas will help you estimate the quantities you'll need. We recommend you have a professional tile installer view the job to check for the suitability of your substrate and to measure and plan for any special conditions that may exist.
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