Convert Mebibytes to Gibibits
Convert Mebibytes (MiB) to Gibibits (Gibit) instantly and accurately.
Conversion Formula
Gibit = MiB × 0.0078125
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 Gibibits
A gibibit (Gibit) = 2³⁰ = 1,073,741,824 bits (IEC 80000-13). JEDEC primary capacity unit for DRAM dies: LPDDR5 dies rated at 4/8/16/32 Gibit. HBM2e/HBM3: each die = 16 Gibit = 2 GiB (JEDEC JESD235E); HBM3 12-die stack = 192 Gibit = 24 GiB. NVIDIA H100 SXM 80 GiB = 640 Gibit across 5 HBM3 stacks. 1 Gibit = 2³⁰ bits = 128 MiB.
Quick Reference Table
| Mebibytes (MiB) | Gibibits (Gibit) |
|---|---|
| 1 MiB | 0.0078125 Gibit |
| 2 MiB | 0.015625 Gibit |
| 5 MiB | 0.0390625 Gibit |
| 10 MiB | 0.078125 Gibit |
| 25 MiB | 0.195313 Gibit |
| 50 MiB | 0.390625 Gibit |
| 100 MiB | 0.78125 Gibit |