Convert Terabit per Second to Gigabit per Second
Live bidirectional calculator for Terabits per Second (Tbit/s) and Gigabits per Second (Gbit/s) with verified formula and conversion charts.
Data Transfer Rate13 units
How the Calculation Works (Linear Scaling)
Since 1 Terabit per Second = 1000 Gigabits per Second, multiply the value in Terabits per Second by 1000.
Terabit per Second to Gigabit per Second Conversion Table
Precomputed values for quick reference and printing.
| Terabit per Second | Gigabit per Second |
|---|---|
| 1 Tbit/s | 1000 Gbit/s |
| 2 Tbit/s | 2000 Gbit/s |
| 3 Tbit/s | 3000 Gbit/s |
| 4 Tbit/s | 4000 Gbit/s |
| 5 Tbit/s | 5000 Gbit/s |
| 6 Tbit/s | 6000 Gbit/s |
| 7 Tbit/s | 7000 Gbit/s |
| 8 Tbit/s | 8000 Gbit/s |
| 9 Tbit/s | 9000 Gbit/s |
| 10 Tbit/s | 10000 Gbit/s |
| 15 Tbit/s | 15000 Gbit/s |
| 20 Tbit/s | 20000 Gbit/s |
| 25 Tbit/s | 25000 Gbit/s |
| 30 Tbit/s | 30000 Gbit/s |
| 40 Tbit/s | 40000 Gbit/s |
| 50 Tbit/s | 50000 Gbit/s |
| 75 Tbit/s | 75000 Gbit/s |
| 100 Tbit/s | 100000 Gbit/s |
| Gigabit per Second | Terabit per Second |
|---|---|
| 1 Gbit/s | 0.001 Tbit/s |
| 2 Gbit/s | 0.002 Tbit/s |
| 3 Gbit/s | 0.003 Tbit/s |
| 4 Gbit/s | 0.004 Tbit/s |
| 5 Gbit/s | 0.005 Tbit/s |
| 6 Gbit/s | 0.006 Tbit/s |
| 7 Gbit/s | 0.007 Tbit/s |
| 8 Gbit/s | 0.008 Tbit/s |
| 9 Gbit/s | 0.009 Tbit/s |
| 10 Gbit/s | 0.01 Tbit/s |
| 15 Gbit/s | 0.015 Tbit/s |
| 20 Gbit/s | 0.02 Tbit/s |
| 25 Gbit/s | 0.025 Tbit/s |
| 30 Gbit/s | 0.03 Tbit/s |
| 40 Gbit/s | 0.04 Tbit/s |
| 50 Gbit/s | 0.05 Tbit/s |
| 75 Gbit/s | 0.075 Tbit/s |
| 100 Gbit/s | 0.1 Tbit/s |
About Terabit per Second (Tbit/s)
One trillion bits per second (10ยนยฒ bit/s).
History: Standard throughput rating for submarine transatlantic optical cables and internet exchanges.
Common Uses: Global internet exchange aggregates, subsea fiber trunklines, supercomputing interconnects.
About Gigabit per Second (Gbit/s)
One billion bits per second (10โน bit/s).
History: Dominant metric for optical fiber networks, Gigabit Ethernet, and modern 5G backhaul.
Common Uses: Gigabit fiber optic home Internet, Ethernet switches (1 GbE, 10 GbE), data centers.
โ Frequently Asked Questions
How many Gigabits per Second are in 1 Terabit per Second?
There are exactly 1000 Gigabits per Second in 1 Terabit per Second (1 Tbit/s = 1000 Gbit/s).
What is the formula to convert Terabit per Second to Gigabit per Second?
The formula is: Gigabit per Second = Terabit per Second ร 1000. Since 1 Terabit per Second = 1000 Gigabits per Second, multiply the value in Terabits per Second by 1000.
How do I convert 1 Tbit/s to Gbit/s manually?
To convert 1 Tbit/s to Gbit/s: apply the formula Gigabit per Second = Terabit per Second ร 1000. Substituting gives: 1 ร 1000 = 1000 Gbit/s.