Tile calculator
For floors, walls, and backsplashes.
Tile & grout
10% for straight; 15% for diagonal or herringbone.
You'll need
44 tiles
Includes 10% waste for cuts and breakage.
Area
40 ft² / 3.7 m²
Tiles before waste
40
Notes. Buy from a single dye lot. Order one extra box for repairs — colour matches are nearly impossible later.