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Calculator Collection

Dado Blade Width Calculator vs Miter Angle Calculator

Two calculators for the same neighbourhood of questions. Here is what each measures, what you feed in, and where you'd reach for one over the other.

Woodworking

Dado Blade Width Calculator

Compute the per-pass blade width to set on your saw when cutting a dado that requires multiple passes to reach the target groove width. Useful when your dado stack does not match the target width exactly, or when using a standard blade to make a dado in several passes.

Answers
Dado Blade Width (inches)
Inputs
Desired Groove Width, Number of Passes
Woodworking

Miter Angle Calculator

Compute the miter angle to cut on each end of a piece in a regular polygon frame so the joints meet flush. Useful for picture frames, hexagonal and octagonal projects, coopered cylinders, and any segmented work where pieces join at equal angles.

Answers
Miter Angle (degrees)
Inputs
Number of Sides

At a glance

Dado Blade Width CalculatorMiter Angle Calculator
CategoryWoodworkingWoodworking
AnswersDado Blade WidthMiter Angle
Inputs21
Result unitinchesdegrees

When to use each

Compute the per-pass blade width to set on your saw when cutting a dado that requires multiple passes to reach the target groove width. Useful when your dado stack does not match the target width exactly, or when using a standard blade to make a dado in several passes.

Compute the miter angle to cut on each end of a piece in a regular polygon frame so the joints meet flush. Useful for picture frames, hexagonal and octagonal projects, coopered cylinders, and any segmented work where pieces join at equal angles.

Compare page seeded from editorial siblings — both calculators list each other as related.