Linear Feet Formula:
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Linear feet calculation converts square footage into linear measurement based on width. This is commonly used in construction, flooring, and material estimation where materials are sold by linear feet but coverage is measured in square feet.
The calculator uses the linear feet formula:
Where:
Explanation: This formula calculates how many linear feet of material you need when you know the total area to cover and the width of the material.
Details: Accurate linear feet calculation is essential for material ordering, cost estimation, and project planning in construction, flooring, fencing, and other industries where materials are sold by linear measurement.
Tips: Enter square footage in ft² and width in ft. Both values must be positive numbers. The calculator will compute the linear feet required.
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. Linear feet = length, square feet = length × width.
Q2: When would I need to calculate linear feet from square feet?
A: When purchasing materials like flooring, lumber, fencing, or carpet that are sold by linear feet but you know the area you need to cover.
Q3: Do I need to account for waste in my calculations?
A: Yes, it's recommended to add 5-10% extra to account for cutting waste, mistakes, and future repairs.
Q4: Can I use this for metric measurements?
A: This calculator uses imperial units. For metric, use square meters divided by width in meters to get linear meters.
Q5: What if my material has a pattern that requires matching?
A: Pattern matching may require additional material. Consult with your supplier for pattern repeat requirements.