MIG Welding Calculator — Settings by Material & Thickness
Free MIG welding calculator. Enter your material type and thickness to get voltage, wire feed speed, wire diameter, shielding gas, and amperage settings.
Welding Calculators & Tools
Free welding calculators: MIG settings, TIG settings, stick amperage, heat input, welding cost estimator, electrode selector, and shielding gas selector.
Calculators that output starting parameters based on your material, thickness, joint type, and process. Enter your inputs, get settings. No signup required.
All calculators run client-side in your browser. Nothing is sent to a server. Bookmark the ones you use and pull them up on your phone in the shop.
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Stick Welding Calculator — Electrode & Amperage Settings
Free stick welding calculator. Enter your material, thickness, position, and application to get electrode type, diameter, amperage, polarity, and technique recommendations.
TIG Welding Calculator — Settings by Material & Thickness
Free TIG welding calculator. Enter your material type and thickness to get tungsten selection, filler rod, cup size, amperage, gas flow, and current type settings.
Weld Heat Input Calculator — kJ/in and kJ/mm
Free heat input calculator for welding. Enter amperage, voltage, travel speed, and process type to calculate heat input in kJ/in and kJ/mm with qualification guidance.