Lumber Calculator
Board feet is the standard volume unit for hardwood: thickness (in) × width (in) × length (ft) ÷ 12. Enter board dimensions and quantity to get board feet, linear feet and an optional cost.
Lumber Calculator
Concrete & Construction
in
in
ft
Total board feet
40bf
Linear feet
80lin ft
24.4 m
Per piece
4bf
Calculation breakdown
- 1Formula:
(1 in × 6 in × 8 ft) ÷ 12 × 10 = 40 bf
Board feet = (Thickness(in) × Width(in) × Length(ft)) ÷ 12 × Quantity.
Linear feet = Length × Quantity. Cost = Board feet × Price per board foot.