Square Feet Formula:
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Definition: This calculator converts squares (a unit used in construction) to square feet.
Purpose: It helps construction professionals and homeowners quickly convert between these two common area measurement units.
The calculator uses the formula:
Where:
Explanation: One square is equal to 100 square feet, so the conversion is a simple multiplication.
Details: Many construction materials are sold by the square foot, while roofing and flooring are often measured in squares. This conversion ensures accurate material estimation.
Tips: Simply enter the number of squares to get the equivalent square footage. The value must be > 0.
Q1: What exactly is a "square" in measurement?
A: In construction, 1 square equals 100 square feet (10ft × 10ft area).
Q2: Where is the square unit commonly used?
A: Primarily in roofing, siding, and flooring measurements in the US.
Q3: Why use squares instead of square feet?
A: For large areas, squares provide simpler numbers (e.g., "20 squares" vs "2000 sq ft").
Q4: Is this conversion exact?
A: Yes, the relationship is precisely 1 square = 100 sq ft by definition.
Q5: Can I convert square feet back to squares?
A: Yes, simply divide square feet by 100 to get squares.