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Conversion Formula:
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The square foot to square meter conversion is used to convert area measurements from the imperial system to the metric system. This conversion is essential for international real estate, construction, and interior design projects.
The calculator uses the conversion formula:
Where:
Explanation: The conversion factor 0.092903 is derived from the relationship between feet and meters, where 1 foot equals 0.3048 meters, so 1 square foot equals (0.3048)^2 = 0.092903 square meters.
Details: Accurate area conversion is crucial for international property transactions, construction projects involving multiple measurement systems, and ensuring compliance with local regulations that may use metric measurements.
Tips: Enter the area in square feet. The value must be a non-negative number. The calculator will automatically convert it to square meters with precision to four decimal places.
Q1: Why is the conversion factor 0.092903?
A: This factor comes from the relationship between feet and meters (1 ft = 0.3048 m), so 1 sq ft = (0.3048)^2 = 0.092903 sq m.
Q2: How accurate is this conversion?
A: The conversion is mathematically exact based on the defined relationship between feet and meters in the international system of units.
Q3: When would I need to convert sq ft to sq m?
A: Common applications include international real estate transactions, architectural plans for global projects, and scientific research requiring metric units.
Q4: Are there different conversion factors in some countries?
A: While the conversion factor is mathematically defined, some countries may use slightly rounded values for practical purposes, though 0.092903 is the standard precise conversion.
Q5: Can I convert back from sq m to sq ft?
A: Yes, to convert from square meters to square feet, you would multiply by the reciprocal: sq ft = sq m ÷ 0.092903 or approximately sq ft = sq m × 10.7639.