Square Feet to Square Meter Converter
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How to use
- 1 Enter area value in either square feet or square meters.
- 2 The converter outputs both directions instantly.
- 3 Quick reference: 1 sqft = 0.0929 m²; 1 m² = 10.76 sqft.
- 4 For typical US homes: 1,500 sqft = 139.4 m²; 2,500 sqft = 232.3 m²; 4,000 sqft = 371.6 m².
- 5 For acres (large lots): 1 acre = 43,560 sqft = 4,047 m² = 0.4047 hectares.
About Square Feet to Square Meter Converter
FAQ
Q How many square meters is 1,000 square feet?
92.9 m². Multiply sqft by 0.09290304 (or just 0.0929 for everyday use). Common conversions: 1,500 sqft = 139.4 m², 2,000 sqft = 185.8 m², 2,500 sqft = 232.3 m², 3,000 sqft = 278.7 m².
Q How many square feet is 100 square meters?
1,076.39 sqft. Multiply m² by 10.7639. So a 100 m² apartment is just over 1,000 sqft — typical for European or Asian urban apartments, on the smaller side for US suburban housing.
Q How big is the average US home?
About 2,200 sqft (204 m²) for new single-family construction per US Census Bureau, but median resale home is ~1,700 sqft (158 m²). US average home size has grown about 50% since 1973, while household size has declined — meaning more space per person.
Q How does US home size compare internationally?
US homes are among the largest globally. Per OECD: US ~2,200 sqft new builds; Australia 2,200; Canada 2,000; UK 810; Germany 1,100; Japan 1,000; Sweden 1,150. US uniquely combines large home sizes with large lot sizes (typical 1/4 acre suburban).
Q How is sqft measured in US real estate?
Heated square footage of finished living space. Typically excludes garage, unfinished basements, attics, exterior porches, and uncovered decks. Some markets include conditioned (HVAC) basements. Practices vary — always read the listing fine print or ANSI Z765 standard for precise definitions.
Q How much sqft do I need per person?
Average US household: ~750 sqft per person (2,200 sqft / 2.6 people). Comfortable minimum often cited: 200-300 sqft per person. Very tight: under 100 sqft per person (efficiency apartment for two). Cultural and personal norms vary widely.
Q What is the difference between gross and net square footage?
Gross = total building area including walls, hallways, mechanical rooms. Net = usable interior space. Real estate listings typically use gross. Office leases sometimes use rentable square footage which includes a share of common areas — can add 10-20% to net.
Q Are square feet and acres related?
Yes — 1 acre = 43,560 sqft (exactly). Useful conversions: 0.25 acre = 10,890 sqft (typical suburban lot); 0.5 acre = 21,780 sqft; 1 acre = 43,560 sqft = 4,047 m² = 0.4047 hectares; 1 square mile = 640 acres = 27.88 million sqft.
Official resources
NIST SP 811 — Guide for the Use of the SI
Authoritative NIST publication on exact conversion factors between SI and US customary units.
ANSI Z765 — Square Footage Method
NAHB summary of the ANSI Z765 standard for measuring single-family home square footage.
US Census — Housing Characteristics
US Census Bureau housing data including average home size statistics.
OECD — Affordable Housing Database
OECD international comparison of housing size and conditions.