📏

Square Footage Calculator

Calculate the square footage of a space, convert between different area units, and estimate costs for various projects.

Enter Measurements

ft
ft
areas
$

Unit Conversions

Square Meters to Square Feet1 m² = 10.764 ft²
Square Feet to Square Meters1 ft² = 0.0929 m²
Acres to Square Feet1 acre = 43,560 ft²
Square Feet to Square Inches1 ft² = 144 in²

Common Uses

  • Real estate valuation and property listings
  • Flooring installation and material estimation
  • Wall painting and wallpaper application
  • Lawn care, gardening, and outdoor projects
  • Construction planning and material requirements

Measurement Tips

  • For irregular shapes, divide the area into rectangles, calculate each separately, then add them together.
  • For multiple rooms, measure each room separately and add the results for greater accuracy.
  • Always measure to the nearest inch for the most accurate results.
  • Add 5-10% to your calculations for material waste when planning flooring or other projects.