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Both calculators run independently β€” change the inputs on either side to compare results.

Woodworking

Wood Drying Time Calculator

Estimates the air-drying time for freshly sawn lumber in days, based on thickness, wood species, local climate, and how the stack is built. Use it before buying green lumber to plan project timelines.

Fill in the required fields to see your result.
Woodworking

Wood Expansion Calculator

Estimate how much a wood board will expand or contract across its width as humidity (and therefore moisture content) changes. Essential for furniture makers and flooring installers designing for seasonal wood movement.

Fill in the required fields to see your result.

Key differences

Wood Drying Time CalculatorWood Expansion Calculator
CategoryWoodworkingWoodworking
Inputs required43
ResultEstimated Drying Time (days)Total Expansion (inches)
What it doesEstimates the air-drying time for freshly sawn lumber in days, based on thickness, wood species, local climate, and how the stack is built. Use it before buying green lumber to plan project timelines.Estimate how much a wood board will expand or contract across its width as humidity (and therefore moisture content) changes. Essential for furniture makers and flooring installers designing for seasonal wood movement.