Linear Feet Formula:
| From: | To: |
Linear feet is a measurement of length that is used to calculate the length of materials needed for various projects. It's particularly useful when converting from square footage when you know the width of the material.
The calculator uses the formula:
Where:
Explanation: This calculation converts area measurement (square feet) to linear measurement (feet) when you know the width of the material.
Details: Calculating linear feet is essential for purchasing materials like flooring, fencing, lumber, and fabric where materials are sold by the linear foot rather than by square footage.
Tips: Enter the total square footage and the width of the material in feet. Both values must be greater than zero for accurate calculation.
Q1: What's the difference between square feet and linear feet?
A: Square feet measures area (length × width), while linear feet measures only length.
Q2: When would I need to convert square feet to linear feet?
A: When purchasing materials sold by the linear foot (like flooring, fencing, or lumber) but you only know the total area to cover.
Q3: Does this calculation work for all materials?
A: Yes, as long as you know the width of the material and it's consistent throughout.
Q4: What if my width is in inches rather than feet?
A: Convert inches to feet first (divide by 12) before using the calculator.
Q5: Can I use this for circular or irregular areas?
A: This calculation works best for rectangular areas. For irregular shapes, you may need to break the area into rectangular sections first.