Square Footage Calculator
FREEAdd multiple rooms, mix rectangular and L-shaped layouts, and get a clean total in square feet, square yards, and square meters before ordering flooring or carpet.
Add up to as many rooms as you need. Rectangular rooms use length × width. L-shaped rooms combine two rectangles.
Running total: 0 sq ft
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📚 Recommended: Building Construction Illustrated — A field-friendly reference for understanding measurements, room layouts, and construction geometry before you order material.
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