Board Foot Calculator

Professional board foot calculator for accurate lumber measurements and cost estimation

Our comprehensive board foot calculator simplifies lumber planning for woodworkers, contractors, and DIY enthusiasts. Whether you're working with dimensional lumber or raw logs, this tool helps you accurately calculate board feet and estimate project costs. Perfect for both professional contractors and hobbyist woodworkers who need precise lumber calculations.

How to Calculate Board Foot

How to calculate board foot is essential knowledge for any woodworking project. The board foot formula is straightforward: multiply the length (in feet) × width (in inches) × thickness (in inches), then divide by 12. For example, a 2×4×8 board equals 5.33 board feet (8 × 4 × 2 ÷ 12).

Formula: Board Feet = (Length in feet × Width in inches × Thickness in inches) ÷ 12

How is Board Foot Calculated in Practice

Understanding how is board foot calculated helps you make informed purchasing decisions. Lumber yards price wood by board feet, making this calculation crucial for budgeting. Our calculator handles multiple units (inches, feet, centimeters) and automatically converts measurements for accurate results.

Log Board Foot Calculator Features

This log board foot calculator works for both milled lumber and raw logs. Whether you're processing your own timber or purchasing from a sawmill, accurate board foot calculations ensure you get the right amount of material. The tool includes waste factor calculations to account for cutting losses and defects.

Common Lumber Sizes

Cost Settings

Piece 1

Board Foot Calculation Results

Total Board Feet
0.00
With Waste Factor
0.00
Estimated Cost
$0.00
Note: This board foot calculator provides estimates based on standard calculations. Actual lumber dimensions may vary slightly from nominal sizes. Always verify measurements and consult with your lumber supplier for precise pricing. The log board foot calculator feature works for both dimensional lumber and raw timber calculations.