Cost Formula:
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Definition: This calculator estimates the cost of lumber based on board feet measurement and price per thousand board feet.
Purpose: It helps woodworkers, contractors, and DIYers determine lumber costs for projects when pricing is given per thousand board feet.
The calculator uses the formula:
Where:
Explanation: The board feet measurement is divided by 1000 to convert to thousands of board feet, then multiplied by the price per thousand.
Details: Accurate board foot cost calculation ensures proper project budgeting and material purchasing decisions in woodworking and construction.
Tips: Enter the total board feet measurement and the price per thousand board feet. All values must be > 0.
Q1: What is a board foot?
A: A board foot is a volume measurement (144 cubic inches) of lumber, equal to a 1-inch thick board that is 12 inches wide and 12 inches long.
Q2: Why is lumber priced per thousand board feet?
A: This is a standard wholesale measurement unit in the lumber industry, often abbreviated as MBF (thousand board feet).
Q3: How do I calculate board feet?
A: Board feet = (Thickness(in) × Width(in) × Length(ft)) / 12. Many online calculators can help with this calculation.
Q4: Does this include waste or overage?
A: No, consider adding 10-20% to your board feet calculation for cutting waste and project contingencies.
Q5: How accurate is this calculation?
A: It provides the exact mathematical calculation, but actual lumber costs may vary based on quality grades, market fluctuations, and supplier pricing.