Metal Calculator

Metal Calculator is a versatile Chrome extension designed for accurate mass and surface area calculations of steel rolled metals. It features two key calculation modes: determining the mass of a steel profile based on length, and calculating the paint area required from a given mass. Users can select from a comprehensive list of metal profiles including I beams, channels, angles, tubes, bars, and more. The tool supports both metric and British units, allowing flexibility for different user needs.

Key features include saving calculation results, manual size input, and a streamlined interface that outputs total steel weight and protective coating area required. Metal Calculator is essential for professionals in construction, manufacturing, and metalworking who need precise data for steel handling and painting estimations.