FP16 Converter

The FP16 Converter Online provides precise translation between decimal floating-point values and the IEEE 754 half-precision (fp16) format. It outputs the 16-bit pattern and, when requested, the underlying sign, exponent, and mantissa components for reproducible encoding checks during quantization, model validation, and numerical analysis.
Conceptually, fp16 uses 1 sign bit, 5 exponent bits with a bias of 15, and 10 fraction bits. The conversion applies rounding to nearest-even and handles subnormals, zeros, infinities, and NaN values, reporting the exact bit-pattern in hex or binary.
Who benefits includes developers implementing hardware/software that relies on half-precision arithmetic, ML practitioners quantizing models, and students learning floating-point formats. Unique value lies in fast, deterministic results with explicit status notes and round-trip verification. Use cases cover model quantization checks, numerical debugging, and educational exploration.
Core features include decimal-to-fp16 and fp16-to-decimal conversions, field breakdown, hex or binary outputs, and clear handling of edge cases. The tool emphasizes accuracy, reproducibility, and quick validation without manual calculation errors.