Convert

Gigabyte per second to Gigabit per second

Exact answer: 1 GB/s = 8 Gbit/s (exact defined factor)

Gigabyte per second and Gigabit per second describe the same quantity from the Data rate family but come from different systems of units. The factor is defined exactly. Data rate describes bandwidth, transmission speed and storage throughput.

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Convert units with formula, context and precision

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What do you want to convert?

From1 GB/s

Result8 Gbit/s

Factor1 GB/s = 8 Gbit/s

Source basisBIPM SI Brochure · IEC 80000-13

Examples

011 GB/s = 8 Gbit/s

Example value from the reference table. Internal calculation uses stored factors; display output is rounded.

02Common mistake

Mbit/s and MB/s differ by a factor of eight because one byte holds eight bits. Providers usually advertise Mbit/s while download tools display MB/s.

03Base unit: bit/s

1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gigabit per second.

Table

Gigabyte per second to Gigabit per second
Gigabyte per second	Gigabit per second
1	8
10	80
50	400
100	800
500	4,000
1,000	8,000

Formula

1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gigabit per second.

Sources

BIPM SI BrochureSI base units, prefixes and official SI context.IEC 80000-13Binary prefixes KiB, MiB, GiB, TiB against the decimal SI prefixes.

Related conversions

Gigabit per second to Gigabyte per secondGbit/s → GB/sData rate Gigabit per second to Megabit per secondGbit/s → Mbit/sData rate Megabit per second to Gigabit per secondMbit/s → Gbit/sData rate Gigabyte per second to Gibibyte per secondGB/s → GiB/sData rate

Search and practice paths

FormulaTableExamplesCommon mistakeEveryday/engineeringExcel/CSVBatch converterPrint view

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Factor origin

Factors come from the stored source family and are not derived from rounded display values.

Rounding rule

UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.

When not to use

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.

Citation

Citation note: UnitCloud, conversion with formula, sources reviewed: September 2026. Data rate. Source basis: BIPM SI Brochure · IEC 80000-13.

Common questions

What is the factor for Gigabyte per second to Gigabit per second?

1 GB/s = 8 Gbit/s

Which formula does Gigabyte per second to Gigabit per second use?

1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gigabit per second.

What is the most common mistake?

Mbit/s and MB/s differ by a factor of eight because one byte holds eight bits. Providers usually advertise Mbit/s while download tools display MB/s.

When should I verify the result?

Do not use as the sole basis for official, medical, safety-critical or contractual decisions.