Gigabits Per Second (Gbps) to Terabytes Per Second (TB/s) Converter
Type a value into the Gigabits Per Second (Gbps) field to convert to Terabytes Per Second (TB/s). 1 Gbps = 0.000125 TB/s, covering both bit-based and byte-based transfer rate units.
Convert Gigabits Per Second to Terabytes Per Second
1 Gbps equals
0.000125
TB/s
Do you want to convert terabytes per second to gigabits per second?
How to Convert Gigabits Per Second to Terabytes Per Second
To convert gigabits per second to terabytes per second, divide by 8,000 (or multiply by 0.000125). This conversion accounts for the 8:1 relationship between bits and bytes—network speeds are measured in bits, while file sizes use bytes. Related: calculate TB/s to Gbps.
Gbps is a bit-based bandwidth commonly used for Fiber internet, enterprise networks, data center connections, 10GbE. When you see your ISP advertise speeds in Gbps, this is the raw network bandwidth. Related: how many Kilobytes Per Second in a Gbps.
TB/s is what you actually experience when downloading files. Your browser, torrent client, or download manager shows speeds in TB/s because that's how fast data is being written to your storage. Check out our how many TB/s in Kilobytes Per Second.
1 Gbps = 0.000125 TB/s — or equivalently, 1 TB/s = 8,000Gbps.
Gbps to TB/s Conversion Formula
// Convert Gbps to TB/s
TB/s = Gbps × 0.000125
// Reverse: Convert TB/s to Gbps
Gbps = TB/s × 8,000
Gbps to TB/s Conversion Examples
10 Gbps = 0.00125 TB/s
50 Gbps = 0.00625 TB/s
100 Gbps = 0.0125 TB/s
500 Gbps = 0.0625 TB/s
1,000 Gbps = 0.125 TB/s
What Is Gigabit Per Second (Gbps)?
A gigabit per second is 1,000 megabits per second. Used for fiber internet and enterprise networking. See also: Exabits Per Second to KiB/s.
The gigabit per second is a bit-based bandwidth unit measuring data transfer speed, network bandwidth, or throughput capacity. Learn more: convert Pb to Exbibits.
Common uses: Fiber internet, enterprise networks, data center connections, 10GbE Related: Gigabits Per Second to GiB/s calculator.
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.
What Is Terabyte Per Second (TB/s)?
A terabyte per second is 1,000 gigabytes per second. Used for the fastest storage systems. Related: TiB/s to Terabytes Per Second converter.
The terabyte per second is a byte-based throughput unit measuring data transfer speed, network bandwidth, or throughput capacity. You might also need: Zettabits Per Second to Mebibits Per Second conversion.
Common uses: HPC storage systems, supercomputer interconnects, cutting-edge storage Learn more: convert Kibibytes to Terabits.
1 TB/s = 8 × 10¹² bits per second.
The terabyte per second can be abbreviated as TB/s; for example, 1 terabyte per second can be written as 1 TB/s.
Gigabit Per Second to Terabyte Per Second Conversion Table
The table below shows various gigabit per second measurements converted to terabytes per second.
| Gigabits Per Second | Terabytes Per Second |
|---|---|
| 1 Gbps | 0.000125 TB/s |
| 5 Gbps | 0.000625 TB/s |
| 10 Gbps | 0.00125 TB/s |
| 25 Gbps | 0.003125 TB/s |
| 50 Gbps | 0.00625 TB/s |
| 100 Gbps | 0.0125 TB/s |
| 250 Gbps | 0.03125 TB/s |
| 500 Gbps | 0.0625 TB/s |
| 1,000 Gbps | 0.125 TB/s |
| 2,500 Gbps | 0.3125 TB/s |
| 5,000 Gbps | 0.625 TB/s |
| 10,000 Gbps | 1.25 TB/s |
Bits vs Bytes: Understanding Network Speed vs Download Speed
The difference between bits and bytes is crucial when working with gigabits per second and terabytes per second:
| Unit Type | Symbol | Used For |
|---|---|---|
| Bits per second | Mbps, Gbps | ISP speeds, network bandwidth, WiFi specs |
| Bytes per second | MB/s, GB/s | Download managers, file transfers, SSD speeds |
Quick Conversion Rule
Divide bits by 8 to get bytes. Your "100 Mbps" internet connection delivers a maximum of 12.5 MB/s actual download speed.
Real-world speeds are typically 70-85% of theoretical maximum due to protocol overhead, network congestion, and other factors.
💡 Storage Engineer Tip
Divide bits by 8 to get bytes. When your ISP advertises "100 Mbps," your maximum download speed is 12.5 MB/s. Real-world speeds are typically 70-85% of theoretical maximum due to protocol overhead.
— Subash Geetha Krishnan, 15+ years in enterprise storage & networking
When to Convert Gbps to TB/s
Common scenario: Converting network bandwidth to actual file transfer speed for download time estimates and capacity planning. Learn more: Gigabits Per Second to Zebibytes Per Second calculator.
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. Try the Gibibits Per Second in Terabytes Per Second.