Lumber volume
Enter your numbers — the results update instantly.
Volume0.45 m³
Board feet190.7
Pieces per m³22.22
Worked example
Given: Thickness = 50 mm; Width = 150 mm; Length = 6 m; Pieces = 10
Result: Volume = 0.45 m³; Board feet = 190.7; Pieces per m³ = 22.22
How it is calculated
1. Enter the values you know. 2. The calculator converts them to base units and applies the formula. 3. The result is shown in the unit you choose.
Frequently asked questions
How do I calculate it?
Given: Thickness = 50 mm; Width = 150 mm; Length = 6 m; Pieces = 10. Result: Volume = 0.45 m³; Board feet = 190.7; Pieces per m³ = 22.22.
Is the calculator free and private?
Yes. It is free, needs no sign-up and runs in your browser — the numbers you type stay on your device.