Convert Gigabits per second to Kilobits per second
Convert Gigabits per second (Gbit/s) to Kilobits per second (kbit/s) instantly and accurately.
Conversion Formula
kbit/s = Gbit/s × 1000000
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 Kilobits per second
Kilobit per second (kbit/s) = 1,000 bit/s (SI). The classic unit for narrowband telecoms: dial-up (V.90) = 56 kbit/s; ISDN BRI = 64-128 kbit/s; G.711 VoIP = 64 kbit/s; Opus (WhatsApp, Discord) = 6-510 kbit/s adaptive; Bluetooth Classic = 1,000 kbit/s; Zigbee/Z-Wave = 20-250 kbit/s. 1 kbit/s = 1,000 bit/s = 125 B/s.
Quick Reference Table
| Gigabits per second (Gbit/s) | Kilobits per second (kbit/s) |
|---|---|
| 1 Gbit/s | 1000000 kbit/s |
| 2 Gbit/s | 2000000 kbit/s |
| 5 Gbit/s | 5000000 kbit/s |
| 10 Gbit/s | 10000000 kbit/s |
| 25 Gbit/s | 25000000 kbit/s |
| 50 Gbit/s | 50000000 kbit/s |
| 100 Gbit/s | 100000000 kbit/s |