UK Calculator Platform
GeometryGeometry

Square Footage / Floor Area Calculator

Inputs

A list of rooms in metres, for example [{"length": 4, "width": 3}, {"length": 5, "width": 4}].

10% is usual; allow more for a diagonal or herringbone lay.

Materials

Leave at 0 to skip the pack and cost figures.

Results

Enter values and calculate to see results.

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Disclaimer: This calculator provides mathematical estimates based on the information you enter. It is intended for educational and informational purposes only and does not constitute professional advice. Consult a qualified professional before making financial, legal, medical or commercial decisions.