ER Converter

Just type it. Get the answer. ER Converter makes conversions fast, flexible, and easy to understand. Enter what you want to convert naturally, choose a traditional conversion category, speak your conversion, or scan measurement text with your camera. QUICK CONVERT Type conversions naturally, including mixed measurements and fractions. ER Converter interprets what you enter and gives you the result without making you navigate through multiple screens first. VOICE & SCAN Speak a conversion using Voice Input or use Scan to Convert to capture measurement text with your iPhone camera. CURRENCY Convert between currencies using reference exchange rates with rate-date information and locally cached rates for supported offline use. REAL-WORLD TOOLS Explore conversion tools organized around the way you actually use them: • Travel • Cooking • Construction • Driving • Outdoor • Electrical • Computing • Engineering LIVE MEASUREMENTS Use supported iPhone sensors and location services to view useful live information including elevation, relative altitude, barometric pressure, speed, compass heading, and coordinates. SPECIALIZED CALCULATORS ER Converter includes practical tools such as a Concrete Calculator and Ohm's Law Calculator alongside its extensive conversion library. FIND WHAT YOU NEED Search across categories, units, symbols, and aliases. Save frequently used conversions to Favorites, review your History, and create Custom Conversion Sets for the conversions you use most. A BROAD CONVERSION LIBRARY Convert length, area, volume, weight and mass, temperature, time, speed, pressure, energy, power, force, torque, angles, frequency, fuel economy, data storage, data transfer, density, acceleration, flow, viscosity, thermal measurements, illumination, radiation, electrical units, and more. ER Converter is designed with privacy in mind. Favorites, History, Custom Conversion Sets, preferences, and other app information are stored locally on your device. Optional features request access only when needed. One purchase. No subscription. No ads. ER Converter — Easy Results Converter.