Tile Calculator
Calculate the number of tiles and boxes needed for a floor or wall, including grout joint and cutting waste.
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10% straight lay, 15% diagonal or herringbone.Formula
Tiles = area ÷ ((tile L + joint)(tile W + joint)) × (1 + waste)Calculate the number of tiles and boxes needed for a floor or wall, including grout joint and cutting waste.
Tiles = area ÷ ((tile L + joint)(tile W + joint)) × (1 + waste)