1 Tbps = 1,000 Gbps
Terabits Per Second (Tbps) to Gigabits Per Second (Gbps) Converter
The Terabits Per Second (Tbps) to Gigabits Per Second (Gbps) Converter turns your Terabit Per Second (Tbps) value into Gigabits Per Second (Gbps). Type your transfer speed below — 1 Tbps = 1,000 Gbps, covering both bit-based and byte-based transfer rate units. This free terabit per second to gigabit per second calculator works as a network speed converter, bandwidth calculator, and internet speed conversion tool. Also see: Megabits Per Second to Tebibits Per Second.
Terabit Per Second (Tbps)
A terabit per second is 1,000 gigabits per second. Used for backbone networks and data center interconnects.
View the terabit per second data unit pageGigabit Per Second (Gbps)
A gigabit per second is 1,000 megabits per second. Used for fiber internet and enterprise networking.
View the gigabit per second data unit pageHow 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.
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.
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.
1 Tbps = 1,000 Gbps — which means there are 1,000gigabits per second in every terabit per second.
Tbps to Gbps transfer rate: 1 terabit per second equals 1,000gigabits per second — the standard bandwidth conversion rate used by this data transfer calculator.
Quick Facts: Tbps to Gbps Speed Conversion
- Conversion factor: 1 Tbps = 1,000 Gbps
- Reverse factor: 1 Gbps = 0.001 Tbps
- Source unit type: bit-based bandwidth
- Target unit type: bit-based bandwidth
- Useful for: estimating download times, comparing advertised speeds, and network capacity planning
- Category: data transfer rate converter, network speed calculator, bandwidth converter
Steps to Convert Terabit Per Second to Gigabit Per Second
- Enter your terabit per second value (Tbps) into the terabit per second to gigabit per second converter above.
- The equivalent gigabits per second (Gbps) transfer speed updates instantly using the Tbps to Gbps conversion factor.
- Use the swap control to reverse the calculation and convert gigabits per second back into terabits per second.
Tbps to Gbps Conversion Formula
Here's the exact Tbps to Gbps formula in copy-paste-ready form — multiply by 1,000 to go from terabits per second to gigabits per second, or by 0.001 to reverse it — followed by a quick-reference chart of the same rate conversion.
// Convert Tbps to Gbps
Gbps = Tbps × 1,000
// Reverse: Convert Gbps to Tbps
Tbps = Gbps × 0.001
Terabit Per Second to Gigabit Per Second 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
Most data transfer rate units step by powers of ten: moving up the scale (bps → Kbps → Mbps → Gbps and beyond) means multiply by 1000, moving down means divide by 1000 — usually just a matter of shifting the decimal point. What's actually being counted underneath is bits: the binary digits, 0s and 1s, that make up every network signal.
What Is Terabit Per Second (Tbps)? Definition and Uses
A terabit per second is 1,000 gigabits per second. Used for backbone networks and data center interconnects.
The terabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Like the units used to measure file size, it's one of several data measurement units that scale using either decimal multiples of 1,000 (SI) or binary steps of 1,024 (IEC).
Common uses: Backbone networks, submarine cables, data center fabrics, high-speed interconnects
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.
Don't confuse Tbps with TB/s (Terabyte Per Second) — capitalization matters here. Tbps measures bits, TB/s measures bytes, and since 1 byte = 8 bits, 1 Tbps works out to just 0.125 TB/s using the same numeral.
Terabit Per Second Transfer Rate Unit at a Glance
| Unit type | bit-based bandwidth |
|---|---|
| Symbol | Tbps |
| Common uses | Backbone networks, submarine cables, data center fabrics, high-speed interconnects |
What Is Gigabit Per Second (Gbps)? Definition and Uses
A gigabit per second is 1,000 megabits per second. Used for fiber internet and enterprise networking.
The gigabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Like the units used to measure file size, it's one of several data measurement units that scale using either decimal multiples of 1,000 (SI) or binary steps of 1,024 (IEC).
Common uses: Fiber internet, enterprise networks, data center connections, 10GbE
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.
Don't confuse Gbps with GB/s (Gigabyte Per Second) — capitalization matters here. Gbps measures bits, GB/s measures bytes, and since 1 byte = 8 bits, 1 Gbps works out to just 0.125 GB/s using the same numeral.
Gigabit Per Second Transfer Rate Unit at a Glance
| Unit type | bit-based bandwidth |
|---|---|
| Symbol | Gbps |
| Common uses | Fiber internet, enterprise networks, data center connections, 10GbE |
Terabit Per Second to Gigabit Per Second Conversion Table
The table below shows 100 terabit per second measurements converted to gigabits per second — scroll within the table to see the full range. Bookmark this reference table for quick lookups whenever you need to convert a value without shifting the decimal point by hand.
| Terabits Per Second | Gigabits Per Second |
|---|---|
| 1 Tbps | 1,000 Gbps |
| 13 Tbps | 13,000 Gbps |
| 26 Tbps | 26,000 Gbps |
| 39 Tbps | 39,000 Gbps |
| 52 Tbps | 52,000 Gbps |
| 65 Tbps | 65,000 Gbps |
| 78 Tbps | 78,000 Gbps |
| 91 Tbps | 91,000 Gbps |
| 104 Tbps | 104,000 Gbps |
| 117 Tbps | 117,000 Gbps |
| 130 Tbps | 130,000 Gbps |
| 143 Tbps | 143,000 Gbps |
| 156 Tbps | 156,000 Gbps |
| 169 Tbps | 169,000 Gbps |
| 182 Tbps | 182,000 Gbps |
| 195 Tbps | 195,000 Gbps |
| 208 Tbps | 208,000 Gbps |
| 221 Tbps | 221,000 Gbps |
| 234 Tbps | 234,000 Gbps |
| 247 Tbps | 247,000 Gbps |
| 260 Tbps | 260,000 Gbps |
| 273 Tbps | 273,000 Gbps |
| 286 Tbps | 286,000 Gbps |
| 299 Tbps | 299,000 Gbps |
| 312 Tbps | 312,000 Gbps |
| 325 Tbps | 325,000 Gbps |
| 338 Tbps | 338,000 Gbps |
| 351 Tbps | 351,000 Gbps |
| 364 Tbps | 364,000 Gbps |
| 377 Tbps | 377,000 Gbps |
| 390 Tbps | 390,000 Gbps |
| 403 Tbps | 403,000 Gbps |
| 416 Tbps | 416,000 Gbps |
| 429 Tbps | 429,000 Gbps |
| 442 Tbps | 442,000 Gbps |
| 455 Tbps | 455,000 Gbps |
| 468 Tbps | 468,000 Gbps |
| 481 Tbps | 481,000 Gbps |
| 494 Tbps | 494,000 Gbps |
| 507 Tbps | 507,000 Gbps |
| 520 Tbps | 520,000 Gbps |
| 533 Tbps | 533,000 Gbps |
| 546 Tbps | 546,000 Gbps |
| 559 Tbps | 559,000 Gbps |
| 572 Tbps | 572,000 Gbps |
| 585 Tbps | 585,000 Gbps |
| 598 Tbps | 598,000 Gbps |
| 611 Tbps | 611,000 Gbps |
| 624 Tbps | 624,000 Gbps |
| 637 Tbps | 637,000 Gbps |
| 650 Tbps | 650,000 Gbps |
| 663 Tbps | 663,000 Gbps |
| 676 Tbps | 676,000 Gbps |
| 689 Tbps | 689,000 Gbps |
| 702 Tbps | 702,000 Gbps |
| 715 Tbps | 715,000 Gbps |
| 728 Tbps | 728,000 Gbps |
| 741 Tbps | 741,000 Gbps |
| 754 Tbps | 754,000 Gbps |
| 767 Tbps | 767,000 Gbps |
| 780 Tbps | 780,000 Gbps |
| 793 Tbps | 793,000 Gbps |
| 806 Tbps | 806,000 Gbps |
| 819 Tbps | 819,000 Gbps |
| 832 Tbps | 832,000 Gbps |
| 845 Tbps | 845,000 Gbps |
| 858 Tbps | 858,000 Gbps |
| 871 Tbps | 871,000 Gbps |
| 884 Tbps | 884,000 Gbps |
| 897 Tbps | 897,000 Gbps |
| 910 Tbps | 910,000 Gbps |
| 923 Tbps | 923,000 Gbps |
| 936 Tbps | 936,000 Gbps |
| 949 Tbps | 949,000 Gbps |
| 962 Tbps | 962,000 Gbps |
| 975 Tbps | 975,000 Gbps |
| 988 Tbps | 988,000 Gbps |
| 1,001 Tbps | 1,001,000 Gbps |
| 1,014 Tbps | 1,014,000 Gbps |
| 1,027 Tbps | 1,027,000 Gbps |
| 1,040 Tbps | 1,040,000 Gbps |
| 1,053 Tbps | 1,053,000 Gbps |
| 1,066 Tbps | 1,066,000 Gbps |
| 1,079 Tbps | 1,079,000 Gbps |
| 1,092 Tbps | 1,092,000 Gbps |
| 1,105 Tbps | 1,105,000 Gbps |
| 1,118 Tbps | 1,118,000 Gbps |
| 1,131 Tbps | 1,131,000 Gbps |
| 1,144 Tbps | 1,144,000 Gbps |
| 1,157 Tbps | 1,157,000 Gbps |
| 1,170 Tbps | 1,170,000 Gbps |
| 1,183 Tbps | 1,183,000 Gbps |
| 1,196 Tbps | 1,196,000 Gbps |
| 1,209 Tbps | 1,209,000 Gbps |
| 1,222 Tbps | 1,222,000 Gbps |
| 1,235 Tbps | 1,235,000 Gbps |
| 1,248 Tbps | 1,248,000 Gbps |
| 1,261 Tbps | 1,261,000 Gbps |
| 1,274 Tbps | 1,274,000 Gbps |
| 1,287 Tbps | 1,287,000 Gbps |
FAQs: Terabit Per Second to Gigabit Per Second Conversion
How many gigabits per second are in 1 terabit per second?
1 Terabit Per Second (Tbps) equals 1,000 Gigabits Per Second.
How do I convert terabits per second to gigabits per second?
Multiply the terabit per second value by 1,000 to get gigabits per second. For example, 10 Tbps = 10,000 Gbps.
Is terabit per second bigger than gigabit per second?
Yes. 1 Tbps = 1,000 Gbps, so terabit per second is the larger transfer rate unit.
What is Terabit Per Second (Tbps) commonly used for?
Backbone networks, submarine cables, data center fabrics, high-speed interconnects.