Log Board Foot Calculator – Accurate Lumber Measurement Tool

This tool will help you easily calculate the board footage of logs based on their dimensions.




Log Board Foot Calculator

This calculator helps you estimate the volume of a log in board feet, a unit of measure for lumber.

How to Use the Calculator:

  • Enter the length of the log in feet.
  • Enter the diameter of the small end of the log in inches.
  • Click on “Calculate” to get the result.

How It Calculates the Results:

The calculator uses the following formula to estimate the board feet:

Board Feet = (Diameter 2 * Length) / 144
Where diameter is in inches and length is in feet.

Limitations of the Calculator:

  • It assumes the log is a perfect cylinder, which may not be accurate for irregularly shaped logs.
  • Environmental factors like wood type, moisture content, and log defects are not considered.

Use Cases for This Calculator