Convert Gigabytes to Mebibytes
Convert Gigabytes (GB) to Mebibytes (MiB) instantly and accurately.
Conversion Formula
MiB = GB × 953.6743164
About Gigabytes
A gigabyte (GB) = 10⁹ bytes (SI). All consumer HDDs, SSDs, SD cards, USB drives, and smartphones advertise in GB. Media sizes: 4K Blu-ray 66-100 GB; 4K Netflix film 10-15 GB; modern AAA PC game 50-200 GB; Google Maps offline country data 5-30 GB. The IBM 350 RAMAC (1956) stored 0.00000375 GB; a Seagate Exos 20 TB holds 20,000 GB - 5.3-million-fold increase in 66 years. 1 GB = 10⁹ bytes = 1,000 MB.
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.
Quick Reference Table
| Gigabytes (GB) | Mebibytes (MiB) |
|---|---|
| 1 GB | 953.674 MiB |
| 2 GB | 1907.35 MiB |
| 5 GB | 4768.37 MiB |
| 10 GB | 9536.74 MiB |
| 25 GB | 23841.9 MiB |
| 50 GB | 47683.7 MiB |
| 100 GB | 95367.4 MiB |