How to Calculate Tile Area

How to Calculate Tile Area

How to Caluate Tile Area

This video explains the science behind calculating area for tile, carpet, and decorating. It's important for small businesses to know how much to order in terms of square feet and then make sure the space is not too small.



For square or rectangular areas, such as a wall or floor, multiply the length by the width to get the area in square feet. If the dimensions aren’t a whole number (i.e., the measurement includes feet and inches), divide the number of inches by 12 to convert it to feet, add that decimal to the number of feet, and complete the rest of the calculation as described above to get the area in square feet. Always round up your total to the nearest foot when the area includes a decimal. When buying individual tiles, you need to learn the square footage (or fraction of) that each one covers. Tiles sold individually will note the dimensions of the tile in inches on the packaging. Multiply the tile length by the width to figure the area that one tile will cover in square inches. Divide the result by 144 to convert it to square feet. Then, divide the area you’re tiling by the square footage of one tile to determine how many tiles you need. Again, round up to the nearest whole number.

- Measuring a Shower – Showers can be divided into rectangular sections (which is the easy part), but if you have a niche or a bench, that’s a few extra measurements to keep track of. Separate each section by the tiles you plan to use, grouping by material to calculate the square footage needed for all surfaces. Don’t forget to include the depth of the sides of niches and windows too! If you plan to have border tiles, calculate them the same way you measured for trim above, by measuring the perimeter of the shower area and dividing the number by 12 to determine the total linear feet of border tiles needed for your design! Calculate the overage you'll need. You should never buy just the amount of tile you need since you also need a bit extra for cuts, waste, breaks, and mistakes. Multiply the square footage of the room by 10%, then add this amount to the total square of the room. This is the total amount of square footage you should buy. To continue with the example we started above, .10 x 120 = 12, and 120 + 12 = 122. We'll need 122 square feet of tile. (Source: dengarden.com)




Related Articles