UOM Converter

Area (sqft ↔ sqyd)

Carpet Roll (LF ↔ sqft ↔ sqyd)

Plank / Tile (sqft → cartons)

Waste Calculator

Square Feet

Square Yards

Dimensions (LxW in ft)

×

→ Area

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1 sqyd = 9 sqft · Flooring trade convention: carpet is typically sold by the square yard, hard surface by the square foot.

Roll Width (ft)

Lineal Feet

Lineal Yards

Square Feet

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Square Yards

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Cost @ $/sqyd

$

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Carpet rolls: sqft = width × LF · sqyd = sqft ÷ 9. A standard 12'-wide roll at 30 LF = 360 sqft = 40 sqyd.

Project Area (sqft)

Carton Coverage (sqft)

With 10% Waste

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sqft to order

Cartons Needed

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rounded up

Actual Coverage

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sqft delivered

Always round up to full cartons. Industry standard adds 10% waste for cuts; herringbone or diagonal layouts use 15%.

Measured Area (sqft)

Layout / Material

Total to Order

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sqft

Waste Amount

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sqft

In Sqyd

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total order

Waste % is added to measured area, not deducted. Quotes that omit waste under-order & trigger return trips.

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