Board Footage Calculator
Calculate board feet and lumber costs instantly. Enter dimensions in inches or quarters format (e.g., 4/4) to determine board footage and estimate material costs.
Board Dimensions
Total Board Feet:
0 bd ft
Estimated Cost:
$0.00
Understanding Board Footage
What is Board Footage?
Board footage is the standard measurement for hardwood lumber volume in North America. One board foot equals 144 cubic inches of wood, equivalent to a piece measuring 1 foot × 1 foot × 1 inch.
How Board Feet are Calculated
The formula for calculating board feet is: (Thickness × Width × Length) ÷ 144 when all measurements are in inches, or (Thickness × Width × Length) ÷ 12 when length is in feet.
Common Uses
Board footage calculations are essential for:
- Purchasing hardwood lumber
- Estimating project costs
- Planning woodworking projects
- Inventory management