Kibibyte

A kibibyte (symbol KiB) is a binary unit of digital information equal to 1 024 bytes, used to measure data size in computing and scientific applications where precise, power‑of‑two scaling is essential; unlike the decimal kilobyte (KB), the kibibyte follows the International Electrotechnical Commission’s binary prefix standards, making it the preferred term for memory capacity, file system allocation, and data‑transfer calculations that require exact binary accuracy, and its consistent definition helps engineers, programmers, and researchers avoid ambiguity when optimizing storage, benchmarking performance, or documenting technical specifications.