Convert Gigabits per second to Terabytes per second
Convert Gigabits per second (Gbit/s) to Terabytes per second (TB/s) instantly and accurately.
Conversion Formula
TB/s = Gbit/s × 0.000125
About Gigabits per second
Gigabit per second (Gbit/s) = 10⁹ bit/s (SI). Enterprise/data-centre standard: 1/10/25/100/400 Gbit/s Ethernet all deployed. Storage: SATA III = 6 Gbit/s; PCIe 4.0 ×4 = 64 Gbit/s; PCIe 5.0 ×4 = 128 Gbit/s. Display: HDMI 2.1 = 48 Gbit/s; DisplayPort 2.1 = 80 Gbit/s. Memory: DDR5-4800 dual-channel = 76.8 Gbit/s; H100 HBM3 = 26.8 Tbit/s. 1 Gbit/s = 10⁹ bit/s = 125 MB/s.
About Terabytes per second
Terabyte per second (TB/s) = 10¹² B/s (SI). Achieved in HPC memory fabrics: NVIDIA GB200 NVL72 rack-scale system ≈ 130 TB/s aggregate memory bandwidth. SK Hynix HBM-PIM ≈ 1.2 TB/s per HBM stack. NTT 2024 fibre record = 1.53 Pbit/s = 191 TB/s. Multi-socket server PCIe 6.0 aggregate approaching TB/s scale. 1 TB/s = 10¹² B/s = 8 Tbit/s.
Quick Reference Table
| Gigabits per second (Gbit/s) | Terabytes per second (TB/s) |
|---|---|
| 1 Gbit/s | 0.000125 TB/s |
| 2 Gbit/s | 0.00025 TB/s |
| 5 Gbit/s | 0.000625 TB/s |
| 10 Gbit/s | 0.00125 TB/s |
| 25 Gbit/s | 0.003125 TB/s |
| 50 Gbit/s | 0.00625 TB/s |
| 100 Gbit/s | 0.0125 TB/s |