Flooring & Surfaces

Square Footage Calculator

Square Footage Calculator. Tile, flooring, area and paint material estimates. Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Project inputs

Unit system

Currency

Length

Width

Quantity

Footing mode

Column shape

End-stud policy

Calculations run in your browser. Project dimensions and prices are not uploaded to our server.

Formula & method

Area = length × width × quantity

Worked example

Area = length × width × quantity

Assumptions & limitations

Material estimate only. Verify final quantities, product specifications, plans and local requirements before purchase or construction.