Flooring & Tile Calculator (Square Feet & Boxes)
calc_flooring_tileRead-only
Square footage plus waste and number of boxes for tile, laminate, vinyl plank or hardwood. Formula: Area = L × W; to buy = area × (1 + waste%); boxes = to buy ÷ coverage per box.
Input Schema
TableJSON Schema
| Name | Required | Description | Default |
|---|---|---|---|
| width_ft | No | Room width (ft); default 12 | |
| length_ft | No | Room length (ft); default 14 | |
| waste_pct | No | Waste allowance (more for diagonal layouts) (%); default 10 | |
| box_coverage_sqft | No | Coverage per box (on the box) (sq ft); default 20 |