Volume Lumber / board ft → m³
Convert Board feet to Cubic meters
Convert solid wood volume between board feet, cubic feet, and metric volume. Convert Board feet (board ft) to Cubic meters (m³). Find the formula, worked examples, unit definitions, and practical guidance below.
Reverse: Cubic meters to Board feet →
How to convert board feet to cubic meters
A board foot is 1 square foot by 1 inch thick. Use actual dimensions for physical volume. Nominal lumber sizes, stacked cords, pallets, and ties need dimensions or packing assumptions and are excluded.
Use x for the value in board ft, b for the intermediate value in m³, and y for the result in m³.
m³ = board ft × 0.002359737216
Worked examples
10 board ft ≈ 0.02359737216 m³
Step 1: (10 × 0.002359737216) ≈ 0.02359737216 m³.
Step 2: 0.02359737216 ÷ 1 ≈ 0.02359737216 m³.20 board ft ≈ 0.04719474432 m³
Step 1: (20 × 0.002359737216) ≈ 0.04719474432 m³.
Step 2: 0.04719474432 ÷ 1 ≈ 0.04719474432 m³.
Results are rounded to 12 significant digits. Converting units does not increase the precision of the original measurement. Very large or small values outside JavaScript’s finite numeric range are rejected.
About Board feet
Board feet (board ft) measures volume lumber under the conventions above. The base value in m³ is (x × 0.002359737216), where x is the numerical value in board ft. Factors shown here are rounded for display; calculations use the stored factor.
About Cubic meters
Cubic meters (m³) measures volume lumber under the conventions above. The base value in m³ is (x × 1), where x is the numerical value in m³. Factors shown here are rounded for display; calculations use the stored factor.
Definitions and sources
Keep these unit conventions consistent when using measurements in construction calculations.
Board feet to cubic meters reference table
| Board feet (board ft) | Cubic meters (m³) |
|---|---|
| 1 | 0.002359737216 |
| 5 | 0.01179868608 |
| 10 | 0.02359737216 |
| 25 | 0.0589934304 |
| 50 | 0.1179868608 |
| 100 | 0.2359737216 |
| 1000 | 2.359737216 |
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