Transparent math
Inspect formulas, inputs, units, assumptions, and warnings before using a result.
OFFLINE WELDING CALCULATOR
Welding calculations
you can inspect.
ArcMath shows the formula, substituted values, units, assumptions, warnings, and source scope behind every result.
Private by design
No ArcMath account, advertising, analytics, tracking, or developer-operated server.
Built for the shop
Save calculations, measure weld travel, keep local setup records, and export when you choose.