How much extra flooring should I buy?

Add 10% for standard layouts and 15% for diagonal or patterned installs to cover cuts and future repairs.

How do I calculate flooring for an irregular room?

Split the room into rectangles, calculate each area, add them together, then apply your waste factor.

Flooring Calculators

Get the exact amount of flooring for any room. Our flooring and tile calculators handle laminate, hardwood, vinyl plank, and ceramic tile — converting room dimensions into square footage, boxes, or tile counts with the right waste allowance. Browse the tools and guides below to plan your install.