Use with care

Terms of use

Sawrule provides free informational calculators for woodworking and DIY use.

Estimates are not guarantees

Board-foot calculations depend on the dimensions and basis entered. Log-rule results are estimates of yield and can differ from actual recovery because of defects, taper, kerf and sawing practice.

Your responsibility

Check inputs, units and results before using them for purchasing, pricing, cutting or safety-critical decisions. Sawrule is not a substitute for professional measurement or grading advice.

Availability

The site is provided as-is and may change as methods and tools are improved.