Woodwork Planner

Calculator · Finishing & moisture

Wood Moisture Content Calculator (Oven-Dry)

The free Wood Moisture Content Calculator (Oven-Dry) answers one question: Moisture content from wet and oven-dry weight. Enter your numbers in inches or millimeters and the result updates instantly in your browser, with no sign-up and no app to install. Use it on your phone at the bench, then copy or print the result for your cut list.

Weigh a sample, dry it at 215°F (103°C) until the weight stops dropping, then weigh again. Any weight unit works.

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What you'll need for this project

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Build it · All levels · Printable

Download the complete plan with cut list and materials list (PDF)

Wood Moisture Log (Printable) — Track drying progress and readings for every board or stack. Drawings, cut list with board-foot totals, hardware list and step-by-step instructions.

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