Convert Gibibytes to Gigabits
Convert Gibibytes (GiB) to Gigabits (Gbit) instantly and accurately.
Conversion Formula
Gbit = GiB × 8.589934592
About Gibibytes
A gibibyte (GiB) = 2³⁰ = 1,073,741,824 bytes (IEC 80000-13). The source of the 'storage discrepancy': a '500 GB' drive contains 500×10⁹ bytes ≈ 465.66 GiB as shown by Windows. RAM is manufactured in exact powers of 2: 4/8/16/32/64 GiB. GPU VRAM: RTX 4090 = 24 GiB; H100 = 80 GiB; MI300X = 192 GiB HBM3. Kubernetes memory limits use Gi suffixes. 1 GiB = 2³⁰ bytes = 1,024 MiB.
About Gigabits
A gigabit (Gbit) = 10⁹ bits (SI). 1 Gbit/s Ethernet (1000BASE-T) is the enterprise baseline; 10/25/100/400 Gbit/s are data-centre standards. Bus speeds: PCIe 4.0 ×16 = 256 Gbit/s; Thunderbolt 4 = 40 Gbit/s; HDMI 2.1 = 48 Gbit/s. NVMe SSDs: PCIe 4 ≈ 57 Gbit/s; PCIe 5 > 112 Gbit/s. Submarine cables: 200 Gbit/s per wavelength × hundreds of wavelengths. 1 Gbit = 10⁹ bits = 125 MB.
Quick Reference Table
| Gibibytes (GiB) | Gigabits (Gbit) |
|---|---|
| 1 GiB | 8.58993 Gbit |
| 2 GiB | 17.1799 Gbit |
| 5 GiB | 42.9497 Gbit |
| 10 GiB | 85.8993 Gbit |
| 25 GiB | 214.748 Gbit |
| 50 GiB | 429.497 Gbit |
| 100 GiB | 858.993 Gbit |