Convert Gibibits to Gigabytes
Convert Gibibits (Gibit) to Gigabytes (GB) instantly and accurately.
Conversion Formula
GB = Gibit × 0.134217728
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.
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.
Quick Reference Table
| Gibibits (Gibit) | Gigabytes (GB) |
|---|---|
| 1 Gibit | 0.134218 GB |
| 2 Gibit | 0.268435 GB |
| 5 Gibit | 0.671089 GB |
| 10 Gibit | 1.34218 GB |
| 25 Gibit | 3.35544 GB |
| 50 Gibit | 6.71089 GB |
| 100 Gibit | 13.4218 GB |