Square Footage Calculator
Calculate the area of a room in square feet and meters.
Result
Results are estimates for general information only and are not professional advice.
Square footage
Square footage is simply length times width. Enter your room's dimensions in feet and this calculator returns the area in square feet and square meters — handy for flooring, paint and real estate.
Frequently Asked Questions
What is the Square Footage Calculator?
Calculate the area of a room in square feet and meters. It runs instantly in your browser and is completely free to use.
What do I need to enter to use the Square Footage Calculator?
The Square Footage Calculator asks for the following values (2): Length (ft), Width (ft). Fill them in and the result appears immediately — the calculation runs on your own device, so nothing you type is sent to a server.
How accurate is the Square Footage Calculator?
The Square Footage Calculator uses standard, widely-accepted formulas, so its figures are reliable estimates for everyday planning. They are not a substitute for advice from a qualified professional.
Is the Square Footage Calculator free, and do I need an account?
Yes. The Square Footage Calculator — and every other calculator on Calculatis — is completely free, with no registration, no download and no limit on how often you use it.