Convert Gibibits to Gigabits
Convert Gibibits (Gibit) to Gigabits (Gbit) instantly and accurately.
Conversion Formula
Gbit = Gibit × 1.073741824
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 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
| Gibibits (Gibit) | Gigabits (Gbit) |
|---|---|
| 1 Gibit | 1.07374 Gbit |
| 2 Gibit | 2.14748 Gbit |
| 5 Gibit | 5.36871 Gbit |
| 10 Gibit | 10.7374 Gbit |
| 25 Gibit | 26.8435 Gbit |
| 50 Gibit | 53.6871 Gbit |
| 100 Gibit | 107.374 Gbit |