Flooring Calculator with Waste
Free result — no account.
Formula
Boxes ≈ ceil((area × (1 + waste%)) ÷ coverage per box).
Worked example
200 sq ft, 10% waste, 20 sq ft/box → about 11 boxes.
Free result — no account.
Boxes ≈ ceil((area × (1 + waste%)) ÷ coverage per box).
200 sq ft, 10% waste, 20 sq ft/box → about 11 boxes.