Flooring Calculator — Calculate Square Footage & Installation Cost

Free Flooring Calculator. Enter your room dimensions and flooring type to calculate total square footage, waste allowance, and installation cost.

🪵 Flooring Calculator

Room Length (ft)

Room Width (ft)

Flooring Type Hardwood ($8/sq ft) Laminate ($5/sq ft) Vinyl/LVP ($4.50/sq ft) Tile ($6/sq ft) Carpet ($3/sq ft)

Base Area

Buy (with 10% waste)

Est. Total Cost

💡 Pro Tip

Buy all flooring from the same lot/batch to ensure consistent color and grain matching. Flooring from different batches can have slight variations.

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Frequently Asked Questions

Q: How do I calculate how much flooring I need?

Measure the length and width of the room in feet and multiply them together. Always add 10% extra for waste during cutting and installation.

Q: What is the average cost of flooring installation?

Hardwood flooring costs $6–$12 per sq ft installed. Laminate runs $3–$8 per sq ft. Vinyl plank (LVP) averages $2–$7 per sq ft installed.

Q: How much extra flooring should I buy?

Add 10% for straight layouts and 15% for diagonal or herringbone patterns to account for cuts and waste.

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