PX ↔ REM Converter
Responsive engineering with live visual preview.
Data Architecture
Decimal (SI) vs Binary (IEC) conversion up to Petabytes.
Screen Geometry
GCD Euclidean calculation & physical ratio visualizer.
Technical Intelligence FAQ
Why REM over PX?
REM units are relative to the root font size, enabling accessibility preferences and consistent scaling across different device resolutions without hardcoded values.
GB vs GiB: What's the difference?
Gigabytes (GB) use base-10 (1000³), used by drive manufacturers. Gibibytes (GiB) use base-2 (1024³), used by operating systems. This explains why a '1TB' drive shows less space in Windows.
How is the Aspect Ratio calculated?
We use the Euclidean Algorithm to find the Greatest Common Divisor (GCD). Dividing both dimensions by this number yields the simplest fractional ratio (e.g., 4:3, 16:9).
Is calculations precise?
Yes. NEON UNITS uses 64-bit float precision and BigInt where necessary to ensure that binary architecture calculations are absolute down to the last byte.
Digital Architecture: The Science of Scaling
In modern software engineering, the translation between different unit systems is more than a convenience—it's a requirement for pixel-perfect delivery. NEON UNITS bridges the gap between design-intent (PX), fluid-execution (REM), and physical-architecture (Data/Ratio).
Accessible Typography with REM
Hardcoding pixels (PX) breaks browser accessibility for users with visual impairments. Using REM ensures that your typography scales elegantly with the user's OS settings, maintaining the visual hierarchy of your layout across all breakpoints.
Binary Standards: IEC vs SI
Our Data Architecture module clarifies the confusion between kilobytes (1000 bytes) and kibibytes (1024 bytes). Understanding these IEC standards is critical for backend engineers managing large-scale S3 storage or high-performance database clusters.
Ingeniería de Unidades: Precisión sin Compromisos
El diseño técnico en 2026 exige una comprensión profunda de las métricas digitales. NEON UNITS ha sido creado para diseñadores UX y arquitectos de sistemas que requieren cálculos absolutos sin la latencia de herramientas pesadas de diseño.
Cálculo GCD y Geometría de Pantalla
Utilizamos el Algoritmo de Euclides para determinar el Greatest Common Divisor, lo que permite identificar el Aspect Ratio perfecto para cualquier resolución personalizada. Esto es fundamental para la creación de assets en entornos de realidad extendida (XR) y pantallas de alta densidad.
Privacidad y Rendimiento Local
Todas las conversiones se realizan mediante el motor V8 local de tu navegador. Tus especificaciones técnicas y volúmenes de datos nunca se transmiten por la red, garantizando que tu propiedad intelectual permanezca protegida en tu estación de trabajo.