Wood Shrinkage Calculator: Hard Maple, 3.5 in width, 4% MC drop

Specific conversion page with reference context, calculator, and nearby values.

Author

Dr. Ahmed Hassan

Woodworking editorial contributor

Egyptian structural engineer trained at Cairo University and MIT, specializing in earthquake-resistant building design

Reviewed by

Prof. Anna Kowalska

Woodworking content reviewer

Polish biostatistician at the University of Warsaw, advancing Bayesian methods for clinical trial design

Last updatedFebruary 22, 2026

PublishedFebruary 22, 2026

Hard Maple, 3.5 in width, 4% MC drop converts to

0.0462 in shrinkage

Use this as a quick reference for Wood Shrinkage Calculator.

Value Details

Input: Hard Maple, 3.5 in width, 4% MC drop

Output: 0.0462 in shrinkage

Browse all reference values for Wood Shrinkage Calculator

species: Hard Maple | widthIn: 3.5 | moistureDropPercent: 4 | finalWidthIn: 3.4538 | shrinkagePercentOfWidth: 1.32

Wood Shrinkage Calculator

Estimate board movement across width from species movement data and moisture-content change.

Estimated Width Shrinkage

Nearby Reference Values

Wood Shrinkage Calculator values near Hard Maple, 3.5 in width, 4% MC drop
ScenarioEstimated ShrinkageEstimated Final Width (in)Width Loss (%)
Red Oak, 11.25 in width, 8% MC drop0.258 in shrinkage10.9922.29%
Red Oak, 11.25 in width, 10% MC drop0.3225 in shrinkage10.92752.87%
Red Oak, 11.25 in width, 12% MC drop0.387 in shrinkage10.8633.44%
Red Oak, 11.25 in width, 14% MC drop0.4515 in shrinkage10.79854.01%
Red Oak, 11.25 in width, 16% MC drop0.516 in shrinkage10.7344.59%
Hard Maple, 3.5 in width, 4% MC drop0.0462 in shrinkage3.45381.32%
Hard Maple, 3.5 in width, 6% MC drop0.0693 in shrinkage3.43071.98%
Hard Maple, 3.5 in width, 8% MC drop0.0924 in shrinkage3.40762.64%
Hard Maple, 3.5 in width, 10% MC drop0.1155 in shrinkage3.38453.3%
Hard Maple, 3.5 in width, 12% MC drop0.1386 in shrinkage3.36143.96%
Hard Maple, 3.5 in width, 14% MC drop0.1617 in shrinkage3.33834.62%

Frequently Asked Questions

Common questions about Wood Shrinkage Calculator, formulas, and expected usage.

How is wood shrinkage estimated here?

This tool uses a linear estimate based on tangential shrinkage from fiber saturation to oven dry and scales it by moisture-content change.

Why does species matter in shrinkage?

Different species have different dimensional movement coefficients, so the same moisture change can produce different width changes.

Is this a final engineering value?

Use this as a planning estimate; actual movement varies with grain orientation, cut, local climate, and board-specific variability.

What moisture range should I model?

For interior projects, many builders check seasonal swings such as roughly 6% to 12% moisture content to anticipate fit changes.

Methodology and Review

This page is generated from the same conversion definition used by the main calculator page, which keeps the calculator, reference table rows, and FAQ schema aligned.

Reviewer and update metadata are shown above and included in structured data. See our editorial policy, review process, and corrections policy.

Use this page as a fast lookup reference, then confirm final project values using applicable standards and manufacturer documentation.