Convert
Gigabyte per second to Gibibyte per second
Exact answer: 1 GB/s = 0.931322574615 GiB/s (exact – IEC binary prefix)
Gigabyte per second and Gibibyte per second belong to the Data rate family but follow different prefix logic: decimal against binary. Data rate describes bandwidth, transmission speed and storage throughput.
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Examples
Example value from the reference table. Internal calculation uses stored factors; display output is rounded.
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.
1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gibibyte per second.
Table
| Gigabyte per second | Gibibyte per second |
|---|---|
| 1 | 0.931323 |
| 10 | 9.313226 |
| 50 | 46.566129 |
| 100 | 93.132257 |
| 500 | 465.661287 |
| 1,000 | 931.322575 |
Formula
1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gibibyte per second.
Sources
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Factors come from the stored source family and are not derived from rounded display values.
UnitCloud keeps calculating with stored factors and rounds only the displayed output by selected precision.
Do not use as the sole basis for official, medical, safety-critical or contractual decisions.
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 Gibibyte per second?
1 GB/s = 0.931322574615 GiB/s
Which formula does Gigabyte per second to Gibibyte per second use?
1 GB/s = 8000000000 bit/s. Then the value is converted through the base unit bit/s into Gibibyte 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.