Use our free Square Footage Calculator to quickly determine the area of any room, house, or property. Ideal for real estate, contractors, and DIY enthusiasts needing accurate square foot measurements for flooring, painting, or planning projects.
Formula:
The formula for calculating square footage is simple: Length × Width = Square Footage.
- Length: The measurement of one side of the area (e.g., 20 feet).
- Width: The measurement of the adjacent side of the area (e.g., 15 feet).
- Square Footage: The total area covered by the length and width (e.g., 20 ft × 15 ft = 300 sq ft).
Ensure both measurements are in the same unit (feet, meters, or yards) for an accurate result in square units.