Float to Hex Converter
Convert a decimal floating-point number to its IEEE 754 single-precision (32-bit) hexadecimal representation. See each step: sign bit, biased exponent, and mantissa encoding.
Key Terms
| Term | Label | Details |
|---|---|---|
| IEEE 754 | Standard | Binary floating-point standard |
The international standard for binary floating-point arithmetic. It defines the exact bit layout (sign, exponent, mantissa) and special values (NaN, ±Infinity, ±0) for 32-bit, 64-bit, and other precision formats. | ||
| Sign Bit | Sign | Plus or minus |
| Biased Exponent | Power | Exponent + 127 |
| Mantissa | Fraction | Decimal part |
| Hidden Bit | Implicit | Unstored leading 1 |
| Normalised Number | Normal | 1.f × 2^e form |
| Special Values | Exceptions | NaN, ±Infinity, Zero |