Compare calculators
Both calculators run independently — change the inputs on either side to compare results.
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.
Fill in the required fields to see your result.
Woodworking
Dado Depth Calculator
Find the ideal dado or groove depth for cabinet and shelf joints based on material thickness and load. Use it when routing dadoes so joints are strong without weakening the cabinet side.
Fill in the required fields to see your result.
Key differences
| Dado Blade Width Calculator | Dado Depth Calculator | |
|---|---|---|
| Category | Woodworking | Woodworking |
| Inputs required | 2 | 3 |
| Result | Dado Blade Width (inches) | Dado Depth (inches) |
| What it does | 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. | Find the ideal dado or groove depth for cabinet and shelf joints based on material thickness and load. Use it when routing dadoes so joints are strong without weakening the cabinet side. |