# Floor tiles calculation formula | how many tiles do you need?

If you have project for tile flooring, there are one question arises in mind, how to figure out number of floor tiles needed for a room and what are the floor tiles calculation formula. To calculate the number of floor tiles needed for a room flooring, you can use the following formula: Number of Tiles = (Area of Floor) / (Area of One Tile).

For example, if you have floor area of the room is 144 square feet (12’x12′), how many floor tiles do you need to cover that area?, let’s assume if you using 18″x18″ size floor tiles for your project, then you would need approximately 64 floor tiles to cover that area (since, Number of Tiles = floor area/area of one tile = 144/2.25 = 64 tiles).

The size of floor tiles can vary widely depending on the location you live, style, manufacturer, and personal preference. Common sizes for floor tiles include 12×12 inches, 16×16 inches, 18×18 inches, 20×20 inches and 24×24 inches, but there are many other sizes are also used.

To calculate area of one floor tile in square feet, you need to multiply length and width of specific tile in feet. You can use the following formula: Area of one floor Tile = Length (in feet)x Width (in feet). You can divide area of one tile in square inches by 144 to get area in square footage.

For example, a 12″x12″ floor tile is 1 square footage (since, (12×12)/144 = 1 sq. ft), an 18″x18″ floor tile is 2.25 square footage (since, (18×18)/144 = 2.25 sq. ft), a 24″x24″ floor tile is 4 square footage (since, (24×24)/144 = 4 sq. ft), a 16″x16″ floor tile is 1.78 square footage (since, (16×16)/144 = 1.78 sq. ft), and a 20″x20″ floor tile is 2.78 square footage (since, (20×20)/144 = 2.78 square feet).

To cover a 100 square foot floor tiling project, you will need to lay a total of either 100 12×12 tiles, 57 16×16 tiles, 45 18×18 tiles, 36 20×20 tiles, or 25 24×24 tiles. For tiles that are damaged during transport or installation or have become unusable for other reasons, always charge 10% or more.

We have choice to use tiles and marble for surface flooring, mostly tiles are used for bathroom toilet and kitchen. Due to smoothness and wide range of variety of attractive tiles available in market we use tiles for flooring.

Large format tiles lend a more spacious look to space. It is advised to match tiles to room size. If the room is small, and you use large size tiles on the floor, then the room will look even smaller.

## Here’s are floor tiles calculation formula to figure out how many tiles do you need:-

1. Estimate the Area of the Floor: Measure the length and width of the room in meters (or feet) and multiply these two dimensions to get the area in square meters (or square feet). Let’s assume a 10’x12′ room has 120 square feet floor area (since, floor area = length x width = 10’×12′ = 120 square footage).
2. Determine the Tile Size: Measure the size of the tiles in square meters (or square feet). Suppose, if you are using 18″x18″ size tiles, then area of one 18×18 size tile in square feet = (18″x18″)/144 = 2.25 square footage.
3. Divide the Area by the Tile Size: Divide the area of the floor by the area of one tile to determine how many tiles are needed. Here’s are the floor tiles calculation formula: Number of Tiles = (Area of Floor) / (Area of One Tile). So, number of Tiles = 120/2.25 = approx. 54 18×18 tiles.
4. Remember to add a buffer for extra tiles to cover cuts and mistakes, typically around 10% more than the calculated number.

The number of tiles you need depends on the size of the area you want to cover and the size of the tiles themselves. You can divide the total area by the area covered by each tile to find out how many tiles you need. For example, if each 12″x12″ tile covers 1 square foot, you would need 200 tiles to cover 200 square feet area or if each 18″x18″ tile covers 2.25 square feet, you would need 89 tiles, and so on.

Conclusions:
To calculate the number of floor tiles needed for a room flooring, you can use the following Floor tiles calculation formula: Number of Tiles = (Area of Floor) / (Area of One Tile) to figure out how many tiles you need.