Engineer's Unit Converter vs ARCmaster

A unit converter built for engineering work rather than for the kitchen. Thirty-two categories, from the everyday ones to the specialist tables you normally go looking for in a handbook: AWG wire gauge, tons of refrigeration, viscosity, water hardness, radiation dose, moment of inertia. EVERY CATEGORY, ALL FREE Length, Area, Pressure/Stress, Mass/Weight, Energy/Work, Power, Force, Torque, Volume, Temperature, Time, Speed, Angle, Data, Frequency, Fuel Economy, Density, Flow, Viscosity, Acceleration, Electric Current, Voltage, Resistance, Electric Charge, Magnetic Flux Density, HVAC Cooling, Water Hardness, Radiation Activity, Radiation Dose, Radiation Equivalent Dose, Moment of Inertia, Wire Gauge. No unlocks, no ad to watch first, no timer. Every category above is open the moment you install. ENGINEERING TOOLS An expression calculator that accepts arithmetic, fractions and scientific notation, so you can type 3/8 or 1.2e-3 straight into the field. An HVAC sizing helper that turns tons of refrigeration into BTU/h, kW and rule-of-thumb airflow. Reference tables for physical constants, thermocouple types and hardness scales. BUILT FOR THE JOB Works fully offline, so it does not care about signal on site. Reads decimal commas and points the way your region writes them. Pin the units you use, hide the ones you never touch, and reorder the rest. Add your own units with a conversion factor. Every conversion is kept in a searchable history you can tap to reuse. No account, no sign-in, no data leaves the device.

ARCmaster: Geometry Calculator & CAD Export ARCmaster is a powerful geometry calculation tool designed specifically for professionals in engineering, construction, aluminum and glass industries, as well as students. The app provides fast and accurate calculations for various geometric shapes, while supporting professional file exports for seamless documentation and sharing. Key Features: - Comprehensive Geometry Solver: Calculate triangles, curved triangles, quadrilaterals, parallelograms, arches, squares, rectangles, rhombus, regular polygon, regular pyramid, and divided circle. - Intuitive Parameter Input: Enter and verify dimensions with a visual, user-friendly interface. - Instant Results: Automated calculations with clear, high-precision data display. - Professional PDF Export: Generate high-quality PDF files for easy storage, sharing, and printing. - CAD Support: Export to DXF/DWG format for advanced technical design and editing in CAD software. ARCmaster features a clean, intuitive interface, making it perfect for both beginners and experienced technical experts. We are committed to continuous updates, enhancing precision and user experience in every version. Download ARCmaster today to streamline your geometric calculations and design workflow!