The number of 13 inch tiles needed will depend on the actual dimensions of the floor rather than the square footage. If the room is square, 169 tiles, with 1/16 inch or larger grouted seams, will completely cover it. If the floor is rectangular, additional tiles will be needed, the exact number depending on how many tiles must be cut. As a general rule, approximately 10 percent extra is usually sufficient to cover waste from cutting and accidental breakage.
236 18-inch tiles.
90 tiles.
56 tiles to cover 224 square feet.
It will require a minimum of 1,462 tiles. That number will cover about 1,850.34 square feet.
616 3x6 inch tiles are needed to cover exactly 77 square feet.
5,184 2-square-inch tiles are needed.
236 18-inch tiles.
18 10x10-inch tiles.
125 16-inch tiles.
297 16x16-inch tiles.
113 tiles
90 tiles.
55 tiles
56 tiles to cover 224 square feet.
1296 Tiles
You will need at least 67 tiles. This will cover 150.75 square feet.
It will require a minimum of 1,462 tiles. That number will cover about 1,850.34 square feet.