CalcHab

Lumber Volume & Weight Calculator

The lumber volume and weight calculator estimates board volume, piece count per cubic meter or board foot, and freight shipping weight for boards, beams, and timber framing.

Типовые размеры:

Lumber Calculation Results

Total Volume
1.800 м³
40 штук
Pieces in 1 m³
22.2 шт
в одному кубометрі
Volume of 1 piece
0.0450 м³
45.0 л
Total Batch Weight
900 кг
0.90 т
Surface Area (m²):0.90 м² (всі 40 шт: 36.0 м²)

How to use

  1. Select lumber profile: board, structural beam, or batten.
  2. Enter piece length, width, and thickness.
  3. Enter total piece count.
  4. Optionally specify wood species or density to compute total mass.
  5. Review total volume in cubic meters, board yield, and shipment weight.
  6. Ensure dimensional units (millimeters or inches) correspond to your inputs.

What Does the Lumber Calculator Estimate?

Single board volume: geometric volume based on length, width, and thickness.

Batch volume: cumulative cubic meters for the entire quantity.

Pieces per cubic meter: yield of specific dimension stock per 1 m³.

Batch weight: estimated shipping tonnage based on species density and moisture content.

Sample Board Calculation

For 50 boards sized 6000 × 150 × 25 mm: individual piece volume is 0.0225 m³.

Total volume for 50 pieces equals 1.125 m³. Total weight varies by species and drying method.

Frequently Asked Questions

How is lumber volume calculated?

Multiply length by width by thickness in consistent units (meters), then multiply by piece count.

How many boards are in a cubic meter?

Divide 1.0 m³ by the volume of a single piece.

How do you calculate timber weight?

Multiply total cubic volume by the density of the wood species (e.g., dry pine is roughly 500 kg/m³).

What is the difference between rough and dressed lumber?

Dressed lumber is surfaced smooth with precise dimensions, whereas rough sawn timber retains mill saw marks.

How does moisture content affect weight?

Green unseasoned timber contains substantial sap water and can weigh 40% to 60% more than kiln-dried lumber.

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