Free tile calculator

Tile Calculator

Estimate square footage, whole tiles, boxes and optional cost with visible product assumptions.

Calculate tile and boxes

Add tile size and box details

Waste depends on pattern, cuts, breakage and room shape. The calculator does not impose a universal waste percentage or grout-joint width.

How much tile do I need?

Measure the surface, subtract openings, choose the extra material allowance that matches the layout, and use the exact box coverage printed for the product you plan to buy.

Extra material stays editable

Room shape, pattern, cuts and breakage can change the quantity required, so the extra-material allowance remains visible and editable.