1. What is Log Volume?

The volume of a log can be calculated using the formula for the volume of a cylinder. This measurement is important in forestry, timber industry, and wood processing.

2. How Does the Calculator Work?

The calculator uses the cylinder volume formula:

Where:

• \( V \) — Volume (m³)
• \( r \) — Radius of the log (m)
• \( L \) — Length of the log (m)
• \( \pi \) — Mathematical constant (~3.14159)

Explanation: The formula calculates the space occupied by a cylindrical log based on its radius and length.

3. Importance of Volume Calculation

Details: Accurate volume calculation is crucial for timber valuation, transportation planning, and inventory management in forestry operations.

4. Using the Calculator

Tips: Enter radius and length in meters. Both values must be positive numbers. For best accuracy, measure diameter and divide by 2 to get radius.

5. Frequently Asked Questions (FAQ)

Q1: How do I measure log radius?
A: Measure the diameter at the small end of the log (inside bark) and divide by 2 to get radius.

Q2: Does this work for tapered logs?
A: This gives approximate volume. For more accurate results with tapered logs, use the Smalian's or Huber's formula.

Q3: What units should I use?
A: The calculator uses meters. Convert from inches (1 inch = 0.0254 m) or feet (1 foot = 0.3048 m) if needed.

Q4: How accurate is this calculation?
A: It's mathematically precise for perfect cylinders. Real logs may vary due to irregularities and bark thickness.

Q5: Can I calculate board feet with this?
A: No, this gives volume in cubic meters. Board feet calculations require different formulas accounting for usable lumber.