Log Volume Calculator

Log Volume Calculator calculator can be used to calculate the volume of a log in cubic feet based on its diameter and length.

Input Parameters

Calculation Results

Calculation Formula

Volume = π × (diameter/2)² × length

Where:
π = 3.14159265359
diameter = log diameter in inches
length = log length in feet

Log Volume Calculator Calculator Usage Guide

Learn how to use the Log Volume Calculator calculator and its working principles

How to Use This Calculator

  1. Enter the diameter of the log in inches. This is the measurement from one side of the log to the opposite side through the center.
  2. Enter the length of the log in feet. This is the measurement from one end of the log to the other.
  3. Click the "Calculate" button to compute the volume.
  4. The result will be displayed in cubic feet.

Principle of Calculation

This calculator uses the formula for the volume of a cylinder to calculate the volume of a log. The formula is:

Volume = π × (diameter/2)² × length

This assumes the log is perfectly cylindrical in shape. For logs that are tapered or irregularly shaped, this calculation will provide an approximate volume.

Applications

This calculator is useful for:

  • Forestry professionals estimating wood volumes
  • Homesowners planning firewood purchases
  • Landowners calculating the value of standing timber
  • Wood workers determining material requirements

Example

If you have a log with a diameter of 12 inches and a length of 5 feet, the calculation would be:

Volume = π × (12/2)² × 5 = π × 36 × 5 ≈ 565.49 cubic feet