WELDING PRO is the first professional welding calculator that actually produces welding calculations for you to use. This app produces all your highly complex everyday welding calculations very quickly: The amount of welding wire required, the cost of welding wire and labor have never been calculated this fast and precise. WELDING PRO contains calculations for standing fillet welds, double-V welds, double bevel joints and single V welds. No surprises anymore! You will know your costs for labor,