Flooring Calculators & Guides

Calculate net square footage, waste allowances for straight vs diagonal layouts, subfloor underlayment, and carton purchase requirements.

Calculators

Flooring Square-Footage Calculator — Calculate total flooring square footage for single or multiple rectangular, L-shaped, and multi-room areas with waste allowances.
Hardwood Flooring Calculator — Calculate solid or engineered hardwood floor bundles, fastener staples/cleats, and moisture barrier paper.
Laminate Flooring Calculator — Calculate laminate flooring boxes, attached/unattached foam underlayment rolls, and expansion transition strips.
Vinyl Plank Flooring Calculator — Calculate Luxury Vinyl Plank (LVP / SPC / WPC) boxes, perimeter quarter round moldings, and transitions.
Carpet Calculator — Calculate carpet square yards and roll lengths (12 ft / 15 ft rolls), carpet padding rolls, and tack strips.
Flooring Underlayment Calculator — Calculate roll counts for acoustic foam, cork, 6-mil poly vapor barriers, and uncoupling membrane sheets.
Baseboard and Trim Calculator — Calculate linear feet and piece counts for baseboards, quarter round shoe moldings, and transition strips.
Flooring Cost Calculator — Estimate complete flooring project budget including materials, tear-out, underlayment, transitions, and pro installation labor.