In this article, we’ll show you how to convert data transfer rates from gigabits per second (Gbps) to terabits per second (Tbps). We will cover essential definitions, provide examples, share relevant formulas, and present tables, along with answers to common questions.
Definitions of Gbps and Tbps
Let’s get started by understanding the key definitions and differences between Gbps and Tbps. Understanding these terms will allow you to perform conversions confidently.
Both units use International System of Units (SI) prefixes to simplify measuring and comparing data transfer rates. This standardization aids in conversions and understanding data transfer.
The table below shows all the SI prefixes and the associated symbols, multipliers, and colloquials.
What is gigabits per second (Gbps)?
A Gigabit per second (Gbps) is a unit of measurement for data transfer rates used when transferring data over the Internet via a 5G mobile network or a superhigh-speed fiber optic connection between Internet companies.
It is part of the International System of Units (SI) and uses decimal multiples of bits (109). It has symbols or abbreviations such as Gbps, Gb/s, Gbit/s, or Gigabit/s.
One gigabit per second equals one billion bits per second or 1,000,000,000 bps or 0,001 Tbps or 10-3 Tbps.
What is terabits per second (Tbps)?
A Terabit per second (Tbps) is a unit of measurement for data transfer rates used when transferring data over a standard telecoms-grade fiber optic connection between telecommunications companies[1].
It is part of the International System of Units (SI) and uses decimal multiples of bits (1012). It has symbols or abbreviations such as Tbps, Tb/s, Tbit/s, or Terabit/s.
One terabit per second equals one trillion bits per second or 1,000,000,000,000 bps or 1,000 Gbps or 103 Gbps.
Gbps to Tbps formula
Let’s take a closer look at the conversion formula so you can carry out these conversions independently, whether you're using a calculator or doing it manually with pencil and paper.
Fraction formula for converting from Gbps to Tbps: n Tbps = n Gbps ÷ 1,000
Decimal formula: Tbps = Gbps × 0.001
Scientific notion formula: Tbps = 1 × 10-3 Gbps
Or remember the Gbps-to-Tbps conversion factor: 1 Gbps = 0.001 Tbps
Examples
Now, let's take a look at an example that illustrates the calculations required to convert from gigabits per second to terabits per second (Gbps to Tbps).
Convert 200 Gbps to Tbps?
Write down 200 Gbps and multiply it by the Gbps-to-Tbps conversion factor: 0.001 or 10-3 to get the rate value in Tbps:
So, 200 gigabits per second is equal to 0.2 terabits per second.
Alternatively, you can use our calculator by entering 200 into the Gbps box, and you instantly get the rate value in Tbps, in this case, 0.2 Tbps.
Gbps to Tbps conversion table
The conversion table below provides a handy reference for converting data rates from gigabits per second (Gbps) to terabits per second (Tbps). It covers a range from 0.1 Gbps to 1,000 Gbps, allowing for easy and quick conversions between these units of measurement.
| Gigabits per second | Terabits per second |
|---|---|
| 0.1 Gbps | 0.0001 Tbps |
| 0.5 Gbps | 0.0005 Tbps |
| 1 Gbps | 0.001 Tbps |
| 2 Gbps | 0.002 Tbps |
| 4 Gbps | 0.004 Tbps |
| 5 Gbps | 0.005 Tbps |
| 10 Gbps | 0.01 Tbps |
| 20 Gbps | 0.02 Tbps |
| 30 Gbps | 0.03 Tbps |
| 40 Gbps | 0.04 Tbps |
| 50 Gbps | 0.05 Tbps |
| 60 Gbps | 0.06 Tbps |
| 70 Gbps | 0.07 Tbps |
| 80 Gbps | 0.08 Tbps |
| 90 Gbps | 0.09 Tbps |
| 100 Gbps | 0.1 Tbps |
| 200 Gbps | 0.2 Tbps |
| 500 Gbps | 0.5 Tbps |
| 800 Gbps | 0.8 Tbps |
| 1,000 Gbps | 1 Tbps |
FAQs
Is 1 Gbps or 1 Tbps faster?
A Terabit per second (Tbps) is a thousand times faster than a gigabit per second (Gbps). A bit per second (bps) is the smallest unit for measuring data transfer rates. Here are the relationships between the units:
1 Gbps = 1 × 109 bps = 1,000,000,000 bps1 Tbps = 1 × 103 Gbps = 1,000 Gbps1 Tbps = 1 × 1012 bps = 1,000,000,000,000 bps
How to convert from Gbps to Tbps?
To convert a data transfer rate from gigabits per second (Gbps) to terabits per second (Tbps), follow the simple steps below:
- Write down the rate value in
gigabits per second (Gbps). - Multiply it by the value of a
Gbps-to-Tbpsconversion factor:0.001or10-3or1e-3. - The result from multiplication is the value of the transfer rate in
terabits per second (Tbps).
You now know how to convert data transfer rate from gigabits per second (Gbps) to terabits per second (Tbps). You can quickly use our calculator to convert between the rate units to save time for future calculations.
For further understanding, check our data storage converter page to learn more about the differences between decimal and binary units of data storage.
