Convert Mebibytes to Bits
Convert Mebibytes (MiB) to Bits (b) instantly and accurately.
Conversion Formula
b = MiB × 8388608
About Mebibytes
A mebibyte (MiB) = 2²⁰ = 1,048,576 bytes (IEC 80000-13). Windows/older macOS report sizes in MiB but label them 'MB'. Linux malloc and kernel pages are power-of-2 aligned. Docker images: Alpine base 5 MiB; Ubuntu 72 MiB. Linux kernel bzImage 8-12 MiB. NVIDIA RTX 4090: 24 GiB GDDR6X in 2-GiB binary chunks. 1 MiB = 1,048,576 bytes = 1,024 KiB.
About Bits
The bit (b) is the fundamental unit of digital information - a single binary digit: 0 or 1. Coined by John Tukey in 1948; formalised by Claude Shannon. Physically realised as transistor states (SRAM/DRAM), magnetic domains (HDD), charge levels in NAND flash (MLC=2, TLC=3, QLC=4 bits per cell). Shannon entropy: a coin flip = 1 bit; a card drawn from a 52-card deck ≈ 5.7 bits. 1 bit = 1/4 nibble = 1/8 byte.
Quick Reference Table
| Mebibytes (MiB) | Bits (b) |
|---|---|
| 1 MiB | 8388610 b |
| 2 MiB | 16777200 b |
| 5 MiB | 41943000 b |
| 10 MiB | 83886100 b |
| 25 MiB | 209715000 b |
| 50 MiB | 419430000 b |
| 100 MiB | 838861000 b |