Shielding Gas Flow Conversion Home Welding Welding Calculator Shielding Gas Flow Conversion Shielding Gas Flow Conversion Cubic feet per hour (CFH) Litre per minute (LPM) Calculate Reset LPM = CFH = Please leave this field empty Get Free Welding Electrode Selection Guide! We don’t spam! Read our privacy policy for more info. Check your inbox or spam folder to confirm your subscription. Related Posts:Shielding Gas Rate Flow ConversionWelding Gases Bottle Conversion FormulaRight Gas Pressure for MIG welding: Find it outOnline Hardness Conversion CalculatorHandy Online Welding CalculatorsWhat is Catalytic Conversion?