Square Footage Formula:
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Definition: This calculator converts linear measurements to area measurements by multiplying length by width.
Purpose: It helps in construction, flooring, painting, and other projects where you need to convert linear dimensions to area coverage.
The calculator uses the formula:
Where:
Explanation: Multiplying the linear length by the width gives you the total area in square feet.
Details: Many materials are sold by linear feet but coverage is calculated in square feet. This conversion helps estimate material requirements accurately.
Tips: Enter the linear measurement in feet 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 in a straight line, while square feet measure area (length × width).
Q2: When would I need this conversion?
A: When purchasing materials like flooring, fencing, or countertops that are sold by linear feet but need to cover a certain area.
Q3: Does this work for irregular shapes?
A: No, this only works for rectangular areas. For irregular shapes, you would need to break them down into rectangular sections.
Q4: How do I measure linear feet?
A: Measure the length of a straight line in feet. For example, the length of a wall or countertop.
Q5: What if my width varies?
A: Use an average width or calculate sections separately if the width changes significantly.