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Linear Foot Formula:
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Linear foot calculation converts square footage into linear footage by dividing the total square footage by the width of the material. This is commonly used in construction, flooring, and materials estimation where materials are sold by linear foot but measured in square feet.
The calculator uses the linear foot formula:
Where:
Explanation: This calculation determines how many linear feet of material are needed to cover a given square footage area based on the material's width.
Details: Accurate linear foot calculation is essential for material estimation, cost calculation, and project planning in construction, flooring installation, fencing, and other projects where materials are purchased by linear measurement.
Tips: Enter the total square footage and the width of the material in feet. Both values must be positive numbers. The calculator will provide the linear footage required.
Q1: When would I need to calculate linear feet from square feet?
A: This calculation is needed when purchasing materials like flooring, lumber, fencing, or carpet that are sold by linear foot but your area measurements are in square feet.
Q2: What's the difference between linear feet and square feet?
A: Linear feet measure length in a straight line, while square feet measure area. Linear feet become square feet when multiplied by width.
Q3: Can I use this for any material width?
A: Yes, as long as you know the width of the material in feet. Common widths include 12 inches (1 foot), 6 inches (0.5 feet), etc.
Q4: What if my width is in inches rather than feet?
A: Convert inches to feet by dividing by 12. For example, 6 inches = 0.5 feet, 18 inches = 1.5 feet.
Q5: Does this calculation account for waste or cutting?
A: No, this calculation provides the exact theoretical amount. You should add 10-15% extra for waste, cutting, and pattern matching.