Convert Mebibits to Kibibits
Convert Mebibits (Mibit) to Kibibits (Kibit) instantly and accurately.
Conversion Formula
Kibit = Mibit × 1024
About Mebibits
A mebibit (Mibit) = 2²⁰ = 1,048,576 bits (IEC 80000-13). Used in JEDEC DRAM die specs (DDR5 16-Gibit die = 2 GiB) and FPGA block RAM. NVIDIA Ampere SM: 128 KiB = 1 Mibit of L1 cache/shared memory per SM. STM32H7 Cortex-M7: 1 Mibit tightly coupled data RAM. The 6502 (Apple II, C64) addressed 512 Kibit = 64 KiB of RAM. 1 Mibit = 1,048,576 bits = 128 KiB.
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.
Quick Reference Table
| Mebibits (Mibit) | Kibibits (Kibit) |
|---|---|
| 1 Mibit | 1024 Kibit |
| 2 Mibit | 2048 Kibit |
| 5 Mibit | 5120 Kibit |
| 10 Mibit | 10240 Kibit |
| 25 Mibit | 25600 Kibit |
| 50 Mibit | 51200 Kibit |
| 100 Mibit | 102400 Kibit |