Square Feet Formula:
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Linear feet measure length in a straight line, while square feet measure area. Converting linear feet to square feet requires knowing the width of the material or space. This conversion is essential in construction, flooring, and materials estimation.
The calculator uses the simple formula:
Where:
Explanation: This formula calculates the area of a rectangle by multiplying its length by its width.
Details: Accurate area calculation is crucial for determining material quantities, estimating costs, planning layouts, and ensuring proper coverage in construction and renovation projects.
Tips: Enter the linear measurement in feet and the width in feet. Both values must be positive numbers. The calculator will instantly compute the square footage.
Q1: What's the difference between linear feet and square feet?
A: Linear feet measure length (one dimension), while square feet measure area (two dimensions).
Q2: Can I convert linear feet to square feet without knowing the width?
A: No, you need the width to calculate area from a linear measurement.
Q3: How do I convert square feet back to linear feet?
A: Divide the square footage by the width: Linear Feet = Square Feet ÷ Width.
Q4: Does this work for irregular shapes?
A: No, this formula only works for rectangular areas. Irregular shapes require more complex calculations.
Q5: Can I use different units with this calculator?
A: This calculator specifically uses feet. Convert other units to feet before calculation for accurate results.