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Square Footage Calculator

Live calculator

Enter your measurements

Length

ft

Width

ft

Equal spaces

rooms

Use only for spaces with the same dimensions.Waste allowance

%

Loading live calculation…

Calculated estimate

132

sq ft

Order-ready area

Measured area120 sq ft

Area per space120 sq ft

Equal spaces1

Perimeter of separate spaces44 linear ft

Added overage12 sq ft

Use measured area for records and the larger order-ready area for materials.

Planning estimate only. Verify products, quantities and local requirements.Formula & guidance ↗

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