Tile & Flooring Calculator

Area length

Area width

Tile width

Tile height

Waste allowance

Tiles per box (optional)

Leave blank to skip the box count.

Area100.0 sq ft · 9.3 m²

Tiles (+10% waste)110 tiles

Exact (no waste)100.0 tiles

Bare need is 100.0 tiles; 110 includes ~10% for cuts, breakage, and future repairs (a typical over-order — not a code value).
Area is gross (length × width). Order a little extra of the same dye lot; colors can differ between production runs.