1. (a unit of information equal to 1000 bytes) kilobyte, K, KB, kB synonim: kilobajtsynonim: KB2. (a unit of information equal to 1024 bytes) kilobyte, kibibyte, K, KB, kB, KiB: : synonim: kilobajtsynonim: KBsynonim: kibibajtsynonim: KiB