Convert Kibibits to Kibibytes
Convert Kibibits (Kibit) to Kibibytes (KiB) instantly and accurately.
Conversion Formula
KiB = Kibit × 0.125
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 Kibibytes
A kibibyte (KiB) = 2¹⁰ = 1,024 bytes (IEC 80000-13) - the binary kilobyte used by OS memory management. Linux/Windows page size = 4 KiB (4,096 bytes); default NTFS/ext4/APFS cluster size = 4 KiB. CPU L1-D cache: 16-64 KiB. Arduino AVR flash: 2-32 KiB. Windows labels KiB as 'KB'. 1 KiB = 1,024 bytes = 8,192 bits.
Quick Reference Table
| Kibibits (Kibit) | Kibibytes (KiB) |
|---|---|
| 1 Kibit | 0.125 KiB |
| 2 Kibit | 0.25 KiB |
| 5 Kibit | 0.625 KiB |
| 10 Kibit | 1.25 KiB |
| 25 Kibit | 3.125 KiB |
| 50 Kibit | 6.25 KiB |
| 100 Kibit | 12.5 KiB |