Square Footage Formula:
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Definition: This calculator converts linear measurements to area measurements by multiplying length by width.
Purpose: It helps determine the area coverage when you know the linear length and width of a material or space.
The calculator uses the formula:
Where:
Explanation: Multiplying linear feet by width converts a one-dimensional measurement into a two-dimensional area measurement.
Details: This conversion is essential for flooring, painting, fencing, and other projects where materials are sold by linear feet but coverage is needed in square feet.
Tips: Enter the linear feet measurement and the width in feet. Both values must be greater than 0.
Q1: What's the difference between linear feet and square feet?
A: Linear feet measure length only, while square feet measure area (length × width).
Q2: When would I need this conversion?
A: When purchasing materials like flooring, trim, or fencing that are sold by linear foot but you need to know area coverage.
Q3: Can I use this for metric measurements?
A: This calculator uses feet, but the same principle applies to meters (linear meters × width = square meters).
Q4: What if my width varies?
A: Use an average width or calculate sections separately and sum the results.
Q5: Does this account for waste or cutting?
A: No, add 10-15% to your total square footage to account for waste and cutting.