The Welding Current and Voltage Matching Calculator helps welders estimate suitable current and voltage settings for different welding processes. Enter a known value to see a corresponding starting estimate, then fine-tune the settings based on the material, electrode or wire, joint design, and equipment recommendations. Use this calculator as a quick reference alongside your WPS and machine manual.
Inputs
Process coefficients used by this calculator
| Process | Base V | Coef. (V/A) | Typical A | Typical V |
|---|
Result
Enter a welding current (or voltage) to see an estimated setting.
