Convert Gbps to GB/s
Gigabits per second to gigabytes per second. Enter a value to convert, or use the Gbps to GB/s chart further down the page.
1 gigabit per second equals 0.125 gigabytes per second. Going the other way, 1 gigabyte per second = 8 gigabits per second.
Note. Network speeds use decimal SI multiples: 1 Mbps = 1,000,000 bits per second. Because a byte is 8 bits, a 100 Mbps connection downloads at about 12.5 MB/s.
How to convert Gbps to GB/s
To convert gigabits per second to gigabytes per second, multiply the gigabit per second value by 0.125. You can also divide by 8 to get the same answer.
GB/s = Gbit/s × 0.125
Worked example
Convert 15 Gbit/s to gigabytes per second:
15 Gbit/s = 1.875 GB/s
Gbps to GB/s conversion chart
Use this Gbps to GB/s table for quick reference without typing anything.
| gigabits per second (Gbit/s) | gigabytes per second (GB/s) |
|---|---|
| 1 Gbit/s | 0.125 GB/s |
| 5 Gbit/s | 0.625 GB/s |
| 10 Gbit/s | 1.25 GB/s |
| 25 Gbit/s | 3.125 GB/s |
| 50 Gbit/s | 6.25 GB/s |
| 100 Gbit/s | 12.5 GB/s |
| 250 Gbit/s | 31.25 GB/s |
| 500 Gbit/s | 62.5 GB/s |
| 1,000 Gbit/s | 125 GB/s |
What is a gigabit per second?
A gigabit per second is one billion bits per second. Gigabit Ethernet and fibre broadband tiers are rated in Gbps.
What is a gigabyte per second?
The gigabyte per second (GB/s) is a unit of data transfer equal to 8000000000 bit per seconds.
Frequently asked questions
How many GB/s are in a gigabit per second?
1 Gbps equals 0.125 GB/s. Going the other way, 1 GB/s is 8 Gbps.
How do you convert Gbps to GB/s?
To convert gigabits per second to gigabytes per second, multiply the gigabit per second value by 0.125. You can also divide by 8 to get the same answer.
What is 10 Gbps in GB/s?
10 Gbps equals 1.25 GB/s. The conversion chart on this page lists the other values people look up most often.
Related data transfer conversions
Convert Gbps to other units
Convert other units to GB/s
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