Convert square feet to m², yd², acres, hectares, and more. Room size references, area visualization, and complete conversion tables.
The square feet converter translates area measurements between square feet and 8 other units including square meters, square yards, acres, hectares, square inches, square centimeters, square kilometers, and square miles. It handles both small areas (rooms, tiles) and large areas (lots, farms).
Square footage is the default area measurement in US real estate, construction, and interior design. International buyers, architects, and engineers need quick conversion to metric equivalents. This tool provides instant multi-unit conversion with room size references for spatial context.
Enter any area value with its unit, and see all equivalents. The room size visualization shows your measurement compared to common spaces from bedrooms to football fields, and the conversion table covers a wide range of values for quick reference. It supports better planning conversations among agents, contractors, and property owners working across different unit standards. It is also helpful during renovation budgeting when bids mix imperial and metric area units in the same project.
Real estate listings, construction plans, flooring quotes, and property taxes all use square feet in the US, while most of the world uses square meters and hectares. This converter bridges both systems and provides real-world room comparisons that make abstract numbers meaningful. It reduces estimation errors and helps stakeholders align on scope, budget, and material quantities more confidently.
Square Feet Conversions: ft² × 0.0929 = m²; ft² ÷ 9 = yd²; ft² ÷ 43,560 = acres; ft² ÷ 107,639 = hectares; ft² × 144 = in²; ft² × 929.03 = cm².
Result: 232.26 m², 277.78 yd², 0.0574 acres
2,500 ft² is a typical US home size. It converts to 232.26 m² (×0.0929), 277.78 yd² (÷9), or 0.0574 acres (÷43,560). A square with this area would have 50-foot sides.
Square footage is the fundamental measurement in US real estate. Appraisers, agents, and buyers use it to compare homes, calculate price per square foot, and assess value. The price-per-square-foot metric normalizes value across different home sizes. In 2024, the US average is roughly $150-300/ft² depending on region.
The rest of the world uses square meters. Average apartment sizes vary enormously: Tokyo ~65 m² (700 ft²), London ~76 m² (818 ft²), Paris ~63 m² (680 ft²), New York ~65 m² (700 ft²). Understanding the ft²↔m² conversion is essential for international real estate comparison.
Real rooms are rarely perfect rectangles. For L-shaped rooms, divide into two rectangles and add areas. For rooms with bay windows or alcoves, measure each section separately. For curved walls, approximate with triangles. Always document your measurement method, as different approaches can yield 5-10% variation.
Multiply by 0.0929 (or divide by 10.764). Example: 1,500 ft² × 0.0929 = 139.35 m². For quick estimation, divide by 10 and subtract 7%.
43,560 square feet per acre. An acre is the traditional unit for land in the US. A 1-acre lot is roughly 209 × 209 feet, though any shape totaling 43,560 ft² is one acre.
About 2,300 ft² (214 m²) for a new US home (2023 data). The average has grown from ~1,000 ft² in 1950. Internationally, homes are typically much smaller: 76 m² (818 ft²) average in the UK.
Measure length and width in feet, then multiply. For irregular rooms, break the space into rectangles, calculate each area, and add them up. For triangular areas: (base × height) ÷ 2.
9 square feet per square yard. Since 1 yard = 3 feet, 1 yd² = 3 × 3 = 9 ft². Carpet is often priced per square yard, so divide ft² by 9 to get yd².
Yes. Square footage is area measured in square feet. It is the standard way to express area in US real estate. Mathematically, 1 square foot is a 12" × 12" area.