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Conversion Formula:
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Square feet (SF) and square meters (m²) are both units of area measurement. The conversion between these units is essential for international real estate, construction, and interior design projects where different measurement systems are used.
The calculator uses the conversion formula:
Where:
Explanation: One square foot is equal to exactly 0.09290304 square meters. This conversion factor is derived from the relationship between feet and meters (1 foot = 0.3048 meters).
Details: Accurate area conversion is crucial for international property transactions, construction projects involving international standards, scientific research, and any application where precise area measurements are required across different measurement systems.
Tips: Enter the area value in square feet. The value must be a non-negative number. The calculator will automatically compute the equivalent area in square meters with high precision.
Q1: Why is the conversion factor 0.09290304?
A: This exact value comes from the definition that 1 foot = 0.3048 meters exactly. Since area is squared, (0.3048)² = 0.09290304.
Q2: How accurate is this conversion?
A: The conversion is mathematically exact based on the international definition of feet and meters, making it precise for all practical applications.
Q3: When would I need to convert between these units?
A: Common applications include international real estate transactions, architectural plans, construction projects, interior design, and any scenario where you need to communicate area measurements between metric and imperial system users.
Q4: Are there any exceptions to this conversion?
A: This conversion factor is standard and universally accepted. However, in some historical contexts, different definitions of feet were used, but for modern applications, this conversion is accurate.
Q5: Can I convert square meters back to square feet?
A: Yes, to convert square meters to square feet, multiply by the reciprocal: SF = m² × 10.76391041671.