Gigabit to Gibibit Converter
Convert gigabits to gibibits with our free online data storage converter.
Quick Answer
1 Gigabit = 0.931323 gibibits
Formula: Gigabit × conversion factor = Gibibit
Use the calculator below for instant, accurate conversions.
Our Accuracy Guarantee
All conversion formulas on UnitsConverter.io have been verified against NIST (National Institute of Standards and Technology) guidelines and international SI standards. Our calculations are accurate to 10 decimal places for standard conversions and use arbitrary precision arithmetic for astronomical units.
Gigabit to Gibibit Calculator
How to Use the Gigabit to Gibibit Calculator:
- Enter the value you want to convert in the 'From' field (Gigabit).
- The converted value in Gibibit will appear automatically in the 'To' field.
- Use the dropdown menus to select different units within the Data Storage category.
- Click the swap button (⇌) to reverse the conversion direction.
How to Convert Gigabit to Gibibit: Step-by-Step Guide
Converting Gigabit to Gibibit involves multiplying the value by a specific conversion factor, as shown in the formula below.
Formula:
1 Gigabit = 0.931323 gibibitsExample Calculation:
Convert 10 gigabits: 10 × 0.931323 = 9.31323 gibibits
Disclaimer: For Reference Only
These conversion results are provided for informational purposes only. While we strive for accuracy, we make no guarantees regarding the precision of these results, especially for conversions involving extremely large or small numbers which may be subject to the inherent limitations of standard computer floating-point arithmetic.
Not for professional use. Results should be verified before use in any critical application. View our Terms of Service for more information.
Need to convert to other data storage units?
View all Data Storage conversions →What is a Gigabit and a Gibibit?
A gigabit (Gb) is a unit of digital information equal to 109 bits, or 1,000,000,000 bits. It uses the standard SI decimal prefix 'giga-'. It is commonly used to measure data transfer rates.
A gibibit (Gib) is a unit of digital information equal to 230 bits, which is exactly 1,073,741,824 bits. It uses the binary prefix 'gibi-' established by the International Electrotechnical Commission (IEC). The gibibit is closely related to the gigabit (Gb), which is defined using the decimal prefix 'giga-' (109 bits).
Note: The Gigabit is part of the imperial/US customary system, primarily used in the US, UK, and Canada for everyday measurements. The Gibibit belongs to the imperial/US customary system.
History of the Gigabit and Gibibit
The prefix 'giga-' originates from the Greek word "gigas," meaning "giant," and was adopted as an SI prefix in 1960 to denote a factor of 109 (one billion). In computing and telecommunications, the gigabit became prominent with the rise of high-speed networking technologies like Gigabit Ethernet in the late 1990s and early 2000s. While 'giga-' strictly means 109, its usage sometimes caused confusion with binary multiples (230), leading to the creation of the IEC binary prefix 'gibi-' (Gib).
The prefix 'gibi-' (representing 230) was defined by the IEC in 1998 along with other binary prefixes (kibi-, mebi-, tebi-, etc.). This standardization aimed to eliminate the confusion caused by using SI prefixes (like kilo-, mega-, giga-) to denote both powers of 1000 (decimal) and powers of 1024 (binary) in computing contexts. The term 'gibibit' specifically refers to the 230 multiple of bits.
Common Uses and Applications: gigabits vs gibibits
Explore the typical applications for both Gigabit (imperial/US) and Gibibit (imperial/US) to understand their common contexts.
Common Uses for gigabits
- Measuring data transfer rates, especially network speeds (e.g., Gigabit Ethernet at 1 Gbps, internet connection speeds).
- Specifying the bandwidth of communication channels.
- Sometimes used in the context of memory chip density or storage capacity, although Gigabyte (GB) is far more common for storage.
- Calculating download/upload times based on file size (in GB or GiB) and network speed (in Gbps).
When to Use gibibits
While less common in everyday usage than the gigabit (Gb) which is often used for network speeds (Gbps), the gibibit is important where binary precision is required:
- Specifying memory chip capacities at the bit level in technical documentation.
- Internal calculations within networking hardware or software that operate on binary multiples.
- Theoretical calculations in computer science, information theory, and data transmission analysis.
- Comparing binary (Gib) and decimal (Gb) data quantities accurately.
Additional Unit Information
About Gigabit (Gb)
How many bits are in a gigabit?
There are exactly 1,000,000,000 (one billion or 109) bits in 1 gigabit (Gb).
What is the difference between a gigabit (Gb) and a gigabyte (GB)?
A gigabit (Gb) measures data in bits, while a gigabyte (GB) measures data in bytes. Assuming the standard 1 byte = 8 bits, 1 gigabyte (GB) is equal to 8 gigabits (Gb). Network speeds are usually in Gbps (gigabits per second), while file sizes are usually in GB (gigabytes).
What is the difference between a gigabit (Gb) and a gibibit (Gib)?
A gigabit (Gb) uses the decimal prefix 'giga-' and equals 109 (1,000,000,000) bits. A gibibit (Gib) uses the binary prefix 'gibi-' and equals 230 (1,073,741,824) bits. A gibibit is approximately 7.37% larger than a gigabit.
Is Gbps the same as GBps?
No. Gbps stands for gigabits per second, while GBps stands for gigabytes per second. Since 1 byte = 8 bits, a transfer rate of 1 GBps is eight times faster than a transfer rate of 1 Gbps. Network speeds are almost always advertised in Gbps.
About Gibibit (Gib)
How many bits are in a gibibit?
There are exactly 230 bits in 1 gibibit (Gib). This equals 1,073,741,824 bits.
How many mebibits (Mib) are in a gibibit (Gib)?
There are 1,024 mebibits (Mib) in 1 gibibit (Gib). This is because 1 Gib = 230 bits and 1 Mib = 220 bits, and 230 / 220 = 210 = 1,024.
What is the difference between a gibibit (Gib) and a gigabit (Gb)?
A gibibit (Gib) represents 230 bits (1,073,741,824 bits), using the binary prefix 'gibi-'. A gigabit (Gb) represents 109 bits (1,000,000,000 bits), using the decimal prefix 'giga-'. A gibibit is approximately 7.37% larger than a gigabit (1 Gib ≈ 1.074 Gb).
What is the difference between a gibibit (Gib) and a gibibyte (GiB)?
A gibibit (Gib) measures information in bits, while a gibibyte (GiB) measures information in bytes. Assuming the standard 1 byte = 8 bits, 1 gibibyte (GiB) is equal to 8 gibibits (Gib). Both use the binary prefix 'gibi-' (230).
Conversion Table: Gigabit to Gibibit
| Gigabit (Gb) | Gibibit (Gib) |
|---|---|
| 0.5 | 0.466 |
| 1 | 0.931 |
| 1.5 | 1.397 |
| 2 | 1.863 |
| 5 | 4.657 |
| 10 | 9.313 |
| 25 | 23.283 |
| 50 | 46.566 |
| 100 | 93.132 |
| 250 | 232.831 |
| 500 | 465.661 |
| 1,000 | 931.323 |
People Also Ask
How do I convert Gigabit to Gibibit?
To convert Gigabit to Gibibit, enter the value in Gigabit in the calculator above. The conversion will happen automatically. Use our free online converter for instant and accurate results. You can also visit our data storage converter page to convert between other units in this category.
Learn more →What is the conversion factor from Gigabit to Gibibit?
The conversion factor depends on the specific relationship between Gigabit and Gibibit. You can find the exact conversion formula and factor on this page. Our calculator handles all calculations automatically. See the conversion table above for common values.
Can I convert Gibibit back to Gigabit?
Yes! You can easily convert Gibibit back to Gigabit by using the swap button (⇌) in the calculator above, or by visiting our Gibibit to Gigabit converter page. You can also explore other data storage conversions on our category page.
Learn more →What are common uses for Gigabit and Gibibit?
Gigabit and Gibibit are both standard units used in data storage measurements. They are commonly used in various applications including engineering, construction, cooking, and scientific research. Browse our data storage converter for more conversion options.
For more data storage conversion questions, visit our FAQ page or explore our conversion guides.
Helpful Conversion Guides
Learn more about unit conversion with our comprehensive guides:
📚 How to Convert Units
Step-by-step guide to unit conversion with practical examples.
🔢 Conversion Formulas
Essential formulas for data storage and other conversions.
⚖️ Metric vs Imperial
Understand the differences between measurement systems.
⚠️ Common Mistakes
Learn about frequent errors and how to avoid them.
All Data Storage Conversions
Other Data Storage Units and Conversions
Explore other data storage units and their conversion options:
- Bit (b) • Gigabit to Bit
- Byte (B) • Gigabit to Byte
- Kilobit (kb) • Gigabit to Kilobit
- Kilobyte (KB) • Gigabit to Kilobyte
- Megabit (Mb) • Gigabit to Megabit
- Megabyte (MB) • Gigabit to Megabyte
- Gigabyte (GB) • Gigabit to Gigabyte
- Terabit (Tb) • Gigabit to Terabit
- Terabyte (TB) • Gigabit to Terabyte
- Petabit (Pb) • Gigabit to Petabit
Verified Against Authority Standards
All conversion formulas have been verified against international standards and authoritative sources to ensure maximum accuracy and reliability.
International Electrotechnical Commission — Binary prefixes for digital storage (KiB, MiB, GiB)
International Organization for Standardization — International standards for quantities and units
Last verified: December 3, 2025