This calculator helps you create evenly spaced holes in a rectangular grid. Input your plate size, number of holes (rows × columns), margins, and units. The tool will generate exact X/Y coordinates for each hole center.
Supports millimeters and inches
Set left/right/top/bottom margins individually
Get full list of hole center coordinates (X, Y)
Perfect for laser cutting, CNC programming, or jig design.
There are 2 hole spacing calculation tools on the page, please choose one by yourself.
The Hole Spacing Calculator is ideal for engineers, machinists, and designers working with evenly spaced hole patterns, such as in metal plates, plastic parts, or CNC fixturing.
This tool helps you avoid manual mistakes and ensures consistency in layout during manufacturing.
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Need a custom tool for your team?
Contact us to build one tailored to your workflow.
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