Convert Kibibits to Bytes
Convert Kibibits (Kibit) to Bytes (B) instantly and accurately.
Conversion Formula
B = Kibit × 128
About Kibibits
A kibibit (Kibit) = 2¹⁰ = 1,024 bits (IEC 80000-13) - the binary counterpart to the kilobit. Defined to eliminate ambiguity between 1,000-bit and 1,024-bit 'kilobits'. Used in FPGA/ASIC block RAM sizing (a 32 Kibit block RAM = 4,096 bytes) and JEDEC DRAM specs. RSA key lengths (e.g. '4096-bit') are exact counts, unaffected by the kib/kb distinction. 1 Kibit = 1,024 bits = 128 bytes.
About Bytes
The byte (B) is the fundamental addressable memory unit - 8 bits, 256 values (0-255). Standardised by the IBM System/360 (1964). UTF-8 encodes ASCII in 1 byte; Unicode in 1-4 bytes. One byte = 1 ASCII character, 1 RGB channel value, 1 PCM audio sample (8-bit). All mainstream CPU architectures (x86-64, ARM64, RISC-V) increment addresses by 1 byte. 1 byte = 8 bits = 2 nibbles.
Quick Reference Table
| Kibibits (Kibit) | Bytes (B) |
|---|---|
| 1 Kibit | 128 B |
| 2 Kibit | 256 B |
| 5 Kibit | 640 B |
| 10 Kibit | 1280 B |
| 25 Kibit | 3200 B |
| 50 Kibit | 6400 B |
| 100 Kibit | 12800 B |