Take a photo of an object to estimate its weight in , ounces, pounds, or kilograms. Select units based on the item type. Works with food, tools, and other common objects without requiring a physical .
Convert units across 180+ categories including angles, areas, cooking units, weight, clothing, and shoes. Convert 180+ currencies and digital currencies like Bitcoin and Doge. Enter values and get instant conversion results.
Convert lengths between metric and imperial units. Switch between meters, centimeters, inches, and feet. Input values manually or via voice. Save frequently used conversions. Share results via copy or email.
Photos and images between HEIC, JPG, PNG, and PDF formats. Select files, choose conversion options, and save results. Create PDFs from multiple images. Edit metadata and adjust quality before exporting.
Calculate using air temperature and dew point. Display apparent temperature as felt air temperature. Provide accurate thermal comfort assessment based on humidity and temperature inputs.
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
Convert across 43 categories including speed, time, length, volume, and temperature. Switch between hundreds of . Convert currency and fuel consumption. View conversion results directly. Sync with device for universal access.