Spline Joint Calculator

Calculate spline dimensions for miter reinforcement.

How thick the material or layer is.
in
Linear measurement in the specified unit.
in
Number of items or instances.

Results

Spline Thickness:
Calculated spline thickness based on your inputs.
-in
Spline Width:
Calculated spline width based on your inputs.
-in
Slot Depth:
Calculated slot depth based on your inputs.
-in
Spline Spacing:
Calculated spline spacing based on your inputs.
-in
Reference: Industry Standards. Cross-grain splines for strength.