Convert tile size to inches X inches. Multiply together. Divide by 144.
If the tile is in inches, you would convert to feet. A one foot by two foot tile covers 2 square feet.
2 square feet per tile.
The tile is 2 feet by 4 feet. That gives you 8 square feet.
A 24" by 18" tile is 432 square inches or three square feet.
About 0.67 sq feet per tile.
If the tile is in inches, you would convert to feet. A one foot by two foot tile covers 2 square feet.
What are dimensions of the tile? You usually multiply two sizes of the tile (they are in inch so you convert them in feet) and obtain the sq ft of a tile, and than multiply with the number of tiles that you have.
2 square feet per tile.
0.44444 square feet per tile.
You can do one of the following to calculate this: 1) Convert inches to feet. Then multiply to get the area in square feet. 2) Multiply first, to get the area, but this time in square inches. Divide the square inches by 144 to convert to square feet.
Multiply the two dimensions to get the area. Convert square inches to square feet by dividing by 144 and the calculation will give you 55.16 square feet.
Convert the inches into feet and then multiply: 10/12 times 15/12 = 1.0416...recurring 6 square feet
Another 53.75 square feet of tile would be needed.
The tile is 2 feet by 4 feet. That gives you 8 square feet.
It is not clear what is meant by an "18x18 square feet" tile. 18ft * 18 ft = 324 square feet, so that one tile will be more than enough. An 18 inch by 18 inch tile cannot be a 18x18 square feet tile.
A 24" by 18" tile is 432 square inches or three square feet.
About 0.67 sq feet per tile.