Square Footage Calculator
Sq ft for rooms, lots and odd shapes.
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Measurement unit
Section 1
= 120 sq ft
Total area
120 ft²
11.15 m²13.33 yd²
The full guide
L-shaped rooms and weird angles
For an L-shaped or T-shaped room, split it into rectangles in your head, measure each one, and add them as separate sections. For a corner cut off at an angle, that's a triangle — measure its two perpendicular legs.
When to round up
For flooring, carpet, tile or paint, round the total up and add 10% for waste. For a property listing, use the exact number.
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