Lumber Calculator – Convert Board Feet, Lineal Feet, and Square Feet
Whether you’re a contractor, woodworker, or DIY enthusiast, our Lumber Calculator makes it simple to convert between board feet, lineal feet, and square feet. Designed for accuracy and ease of use, this tool helps you plan projects, estimate materials, and reduce waste efficiently.
Need to convert measurements? Use the Unit Conversion Calculator.
How to Use the Lumber Calculator
Our calculator allows you to switch between conversion types:
- Board Feet to Lineal Feet: Determine how many lineal feet you’ll get from a specific amount of board feet based on dimensions.
- Lineal Feet to Board Feet: Convert the total length of lumber into board feet, factoring in the width and thickness.
- Square Feet to Board Feet: Easily calculate board feet from a square footage area, considering lumber thickness.
- Board Feet to Square Feet: Find the surface area (square feet) a given amount of board feet will cover.
Lumber Calculator
Result:
Result:
What is Board Feet, Lineal Feet, and Square Feet?
Understanding lumber measurements is essential for estimating materials:
- Board Feet: A unit of measure that calculates the volume of wood. It’s commonly used in lumberyards and by suppliers.
Formula: (Thickness (in inches) × Width (in inches) × Length (in feet)) ÷ 12. - Lineal Feet: Measures the length of a board regardless of its width or thickness. It’s ideal for trim, molding, and framing.
- Square Feet: Measures the surface area of lumber. This is useful for plywood, paneling, and flooring materials.
Step-by-Step Instructions
- Select Conversion Type: Choose the conversion you need (e.g., Board Feet to Lineal Feet).
- Select Units: Toggle between Imperial (inches, feet) or Metric (cm, meters).
- Enter Dimensions: Provide the thickness, width, and length of the lumber.
- Calculate: Click “Calculate” to get instant, precise results.
Why Use the Lumber Calculator?
- Save Time: Instantly calculate measurements without manual math.
- Accurate Estimates: Reduce errors in material planning for projects.
- Flexible Units: Toggle between imperial and metric units effortlessly.
- Project Planning: Ideal for flooring, decking, framing, and woodworking.
Example Calculation
Scenario: You have lumber that is 2 inches thick, 12 inches wide, and 6 feet long. You need to calculate its board feet:
Formula:
Result: The board measures 12 board feet.
Frequently Asked Questions (FAQs)
1. What is a board foot?
A board foot is a volume measurement for lumber, typically defined as a board 1 inch thick, 12 inches wide, and 1 foot long.
2. How do I convert square feet to board feet?
To convert square feet to board feet, multiply the square footage by the thickness (in inches) and divide by 12.
3. Why is board feet important?
Board feet help calculate the total amount of lumber needed for construction projects, ensuring you order the correct quantity.
4. Can I use this for metric units?
Yes! The calculator supports both imperial (inches/feet) and metric (cm/meters) units.
Start Your Lumber Calculation Now
Save time and simplify your next woodworking or construction project with our Lumber Calculator. Get accurate results for board feet, lineal feet, and square feet conversions instantly!
Disclaimer
This tool provides estimates based on standard formulas for board feet, lineal feet, and square feet conversions. Always verify calculations for critical projects and consult a professional for precise measurements.