This calculator estimates the number of tiles needed to cover an area such as a floor, wall, or roof. It can also account for the gap or overlap between tiles.

With this tile flooring estimate, choose larger tiles (like 600x1200 mm or 1200x1800 mm) to reduce grout lines and create a seamless look. Using the formula Total Area / Area of One Tile, divide the total area by the tile size to get the tile count.

Once you have the number of tiles needed, add 10–15% to cover cuts, waste, or future replacements. This formula works whether you're tiling a bathroom floor, hallway, or full kitchen. To calculate tile needs for your shower, start by measuring the height and width of each wall (including ...

... Need help picking the right tile?Not sure what fits best?Looking for a second opinion?Let our experts help you find the perfect one.Ask Expert → · Knowing how many tiles you will require is easy with this simple formula: Room Area (Length x Width) ÷ Area of One Tile = Number of Tiles Needed.

The same method is used when measuring walls. Measure the area to be tiled on each wall. Add them together and figure the square footage.

June 30, 2025 - First, you need to determine the total area of the space you’re tiling. If you need a floor tile estimation, measure the length and width of the room. For wall tile calculation, measure the height and width.

July 9, 2024 - The first step in determining tile ... width of the area, either in inches or foot. Calculate the total area by multiplying the length by the width....

We're sorry but tile-calculator doesn't work properly without JavaScript enabled. Please enable it to continue

October 16, 2024 - Tile Area = Tile Length × Tile Width · Number of Tiles (NT): To find how many tiles you need to cover the room, use the formula: Number of Tiles= Total Room Area/Tile Area In simple terms, divide the total room area by the area of one tile to get ...

February 23, 2024 - Doing rough calculations doesn’t ... purchase. The formula for calculating floor tiles: Square footage of floor ÷ square footage of one tile = the number of tiles you need ·...

Measure the room's length and width, multiply to get the total area, then divide by the area of one tile to find the number of tiles needed. Using a floor tile calculator makes it easier to calculate how much flooring you need for your room. ... Measure the room's length and width, multiply ...

For tile on walls, you can use the same formula. Multiply the length and width of the space you want covered — like from the counter to the cabinets in a kitchen — by 12 to get each measurement in inches. Multiply these two numbers together to get your area, then divide that number by the ...

December 14, 2023 - You'll have to multiply the length ... Room · To calculate your total area in square feet, multiply the length by the width of the room and then divide the result by 144....

Then, split the sketch into two square/rectangular shapes and measure the width and length of each separate shape. Calculate the area of each shape, then, add the two areas together. This is the total area of your floor. Having trouble with finding out how many tiles you need for your walls or floors?

October 19, 2023 - The tape measure should begin on one wall and travel across the middle of the room until it reaches the opposite side. The diameter is the entire length through the centre of your circle. Your floor tile calculations will require you to know the radius, which is equal to half of the space's diameter from the centre to each wall.

June 5, 2024 - 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.

July 17, 2022 - To calculate the number of tiles, you have to divide the floor area by the area of each tile.

Calculation of number of tiles needed: Total surface area: 16.34 m² · Single tile area: 0.36 m² · Formula: 16.34 ÷ 0.36 = 45.39 tiles · Final result: 46 tiles (rounded up) This calculation gives you the minimum quantity required.

Read about this project with our blog "Black Diamonds - Inspiring Bathroom Tile." Showers can easily be three rectangular sections, but if you have a niche, that's a few extra sections to keep track of. While it's more to calculate, our labeling system will help your calculations stay organized and simple.

December 19, 2022 - You can calculate the area of the tile by using the tile calculator or the following formula.Divide the room/floor/wall area by the area of one tile.