Terabits Per Second (Tbps) to Gigabits Per Second (Gbps) Converter
Type a value into the Terabits Per Second (Tbps) field to convert to Gigabits Per Second (Gbps). 1 Tbps = 1,000 Gbps, covering both bit-based and byte-based transfer rate units.
Convert Terabits Per Second to Gigabits Per Second
1 Tbps equals
1,000
Gbps
Do you want to convert gigabits per second to terabits per second?
How to Convert Terabits Per Second to Gigabits Per Second
To convert terabits per second to gigabits per second, multiply by 1,000. Both units measure network bandwidth in bits per second—the difference is simply the scale. Learn more: Gigabits Per Second to Tbps.
Tbps: A terabit per second is 1,000 gigabits per second. Used for backbone networks and data center interconnects. Common uses include Backbone networks, submarine cables, data center fabrics, high-speed interconnects. Use our convert Tbps to Petabytes Per Second.
Gbps: A gigabit per second is 1,000 megabits per second. Used for fiber internet and enterprise networking. Typically used for Fiber internet, enterprise networks, data center connections, 10GbE. Learn more: Zebibits Per Second to Gbps calculator.
1 Tbps = 1,000 Gbps — which means there are 1,000gigabits per second in every terabit per second.
Tbps to Gbps Conversion Formula
// Convert Tbps to Gbps
Gbps = Tbps × 1,000
// Reverse: Convert Gbps to Tbps
Tbps = Gbps × 0.001
Tbps to Gbps Conversion Examples
10 Tbps = 10,000 Gbps
50 Tbps = 50,000 Gbps
100 Tbps = 100,000 Gbps
500 Tbps = 500,000 Gbps
1,000 Tbps = 1,000,000 Gbps
What Is Terabit Per Second (Tbps)?
A terabit per second is 1,000 gigabits per second. Used for backbone networks and data center interconnects. Learn more: Eibps to Pebibits Per Second converter.
The terabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Check out our Nibbles to Zettabytes conversion.
Common uses: Backbone networks, submarine cables, data center fabrics, high-speed interconnects Check out our convert Terabits Per Second to Yobibits Per Second.
1 Tbps = 1 × 10¹² bits per second.
The terabit per second can be abbreviated as Tbps; for example, 1 terabit per second can be written as 1 Tbps.
What Is Gigabit Per Second (Gbps)?
A gigabit per second is 1,000 megabits per second. Used for fiber internet and enterprise networking. Try the Bits Per Second to Gigabits Per Second calculator.
The gigabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Use our Megabits Per Second to Kilobytes Per Second converter.
Common uses: Fiber internet, enterprise networks, data center connections, 10GbE Learn more: Exbibytes to Petabits.
1 Gbps = 1 × 10⁹ bits per second.
The gigabit per second can be abbreviated as Gbps; for example, 1 gigabit per second can be written as 1 Gbps.
Terabit Per Second to Gigabit Per Second Conversion Table
The table below shows various terabit per second measurements converted to gigabits per second.
| Terabits Per Second | Gigabits Per Second |
|---|---|
| 0.1 Tbps | 100 Gbps |
| 0.5 Tbps | 500 Gbps |
| 1 Tbps | 1,000 Gbps |
| 5 Tbps | 5,000 Gbps |
| 10 Tbps | 10,000 Gbps |
| 25 Tbps | 25,000 Gbps |
| 50 Tbps | 50,000 Gbps |
| 100 Tbps | 100,000 Gbps |
| 250 Tbps | 250,000 Gbps |
| 500 Tbps | 500,000 Gbps |
| 1,000 Tbps | 1,000,000 Gbps |
💡 Storage Engineer Tip
Both units measure network bandwidth. Remember: 1 Gbps = 1,000 Mbps = 1,000,000 Kbps. Enterprise networks typically use Gbps while home broadband uses Mbps.
— Subash Geetha Krishnan, 15+ years in enterprise storage & networking
When to Convert Tbps to Gbps
Common scenario: Scaling between bandwidth measurements for network planning and speed comparisons. You might also need: Tbps → Zibps.
Other situations include ISP speed verification for checking if you're getting advertised speeds, network planning for sizing links and capacity, backup window calculations for estimating transfer times, and replication sizing for disaster recovery planning. Check out our KiB/s to Gbps.