Board feet for timber

Measure timber volume with nominal dimensions for inches.

Your numbers

All di board feet together

—

Planning estimate from your measurements and assumptions. Confirm dimensions, product coverage and local installation requirements before you buy.

Formula

Use B = twLq/12. t and w na thickness and width for in, L na length for ft, and q na piece count. B na total board feet.

Measure timber volume with nominal dimensions for inches.

Example wey show the calculation

Di thickness (in): 2
Di width (in): 6
Di length (ft): 8
How many pieces: 10

All di board feet together: 80 board ft
Space wey di object occupy: 0.188779 m³

Where e fit work and limits

Planning estimate from your measurements and assumptions. Confirm dimensions, product coverage and local installation requirements before you buy.

We check inputs for missing values and allowed ranges. Result wey pass the finite numeric range no go show. Rounding affect wetin display, while calculation use the model numeric precision.

Check your units and assumptions before you rely on result. Changing label no convert currency or physical unit.

Version of di formula: 21ec72d2b568 · Example don get check: 2026-10-30

Method