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Linear Feet Formula:
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The Square Foot Linear Calculator converts square footage to linear feet when you know the width of the material. This is particularly useful in construction, flooring, and materials estimation where products are sold by linear measurement but coverage is measured in square feet.
The calculator uses the linear feet formula:
Where:
Explanation: This formula divides the total area (square feet) by the width of the material to determine how many linear feet are needed to cover that area.
Details: Accurate linear feet calculation is essential for purchasing materials like flooring, lumber, fencing, and fabric, where products are typically sold by linear measurement but coverage requirements are in square feet.
Tips: Enter the total square footage needed and the width of the material in feet. Both values must be positive numbers. The calculator will determine the linear feet required.
Q1: When would I need to convert square feet to linear feet?
A: This conversion is useful when purchasing materials like flooring, carpet, lumber, or fencing that are sold by linear foot but you need to cover a specific area.
Q2: What if my width measurement is in inches?
A: Convert inches to feet by dividing by 12 before entering the value. For example, 6 inches = 0.5 feet.
Q3: Does this calculation account for waste or overlap?
A: No, this calculation provides the exact measurement. You should add 10-15% to your final calculation to account for cutting waste and pattern matching.
Q4: Can I use this for irregularly shaped areas?
A: This calculator works best for rectangular areas. For irregular shapes, break the area into rectangular sections and calculate each separately.
Q5: What's the difference between square feet and linear feet?
A: Square feet measure area (length × width), while linear feet measure length only. This calculator converts between the two when you know the width.