Quantify is a type-safe unit conversion library for Flutter and Dart, enabling accurate and efficient conversions across 30+ measurement types including length, mass, temperature, pressure, speed, and energy. It ensures compile-time safety by using strongly-typed units, preventing runtime errors from incorrect unit operations. Designed for high performance, it integrates seamlessly into apps requiring precise scientific or engineering calculations. The library supports all major platforms: Android, iOS, Web, macOS, Windows, and Linux.
Use cases
- Scientific calculators
- Engineering applications
- Fitness tracking with unit conversions
- Weather apps with temperature and pressure
- International shipping and logistics
- Energy consumption monitoring
Key features
- Compile-time unit safety
- Support for 30+ measurement types
- High performance with minimal overhead
- Cross-platform compatibility
- Intuitive API with fluent syntax
- Built-in unit conversion utilities
Suitable for
- Developers needing type-safe measurements
- Apps handling diverse physical units
- Projects requiring precision in calculations
- Cross-platform applications with measurement needs
- Engineering and scientific software
Considerations
- Requires understanding of unit types and categories
- Learning curve for new users unfamiliar with type-safe units
- May increase app size slightly due to included units
- Limited to predefined units (no custom unit support)