Gigabits (Gb) to Gibibytes (GiB) Converter
The Gigabits (Gb) to Gibibytes (GiB) Converter turns your Gigabit (Gb) value into Gibibytes (GiB). Type your storage value in the input field — 1 Gb = 0.116415321827 GiB, calculated across both decimal (SI) and binary (IEC) standards.
Gigabits (Gb) to Gibibytes (GiB) Converter
How to Convert Gigabits to Gibibytes
To convert gigabits to gibibytes, divide by 8 then adjust for scale. Since 1 byte = 8 bits, this conversion translates bit-based measurements to the byte-based units used for storage capacity. See also: GiB to Gb calculator.
Gb measures data in bits—commonly used for memory addressing and low-level data specifications. Try the Gb to ZiB converter.
GiB measures data in bytes—the standard unit for file sizes, storage capacity, and what you see in file explorers. Related: Mb to GiB.
1 Gb = 0.116415321827 GiB (using SI decimal standard) — or equivalently, 1 GiB = 8.589934592Gb.
Gb to GiB Conversion Formula
// Convert Gb to GiB
GiB = Gb × 0.116415321827
// Reverse: Convert GiB to Gb
Gb = GiB × 8.589934592Gigabit to Gibibyte Conversion Examples
100 Gb = 11.6415321827 GiB
256 Gb = 29.8023223877 GiB
500 Gb = 58.2076609135 GiB
1,000 Gb = 116.4153218269 GiB
2,048 Gb = 238.4185791016 GiB
What Is a Gigabit (Gb)? Definition and Uses
A gigabit is 1,000 megabits or 1,000,000,000 bits. Used for high-speed network connections. Check out our Zettabits in Exabytes.
The gigabit is a SI decimal bit unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard. You might also need: converting Zebibytes Per Second to Yobibits Per Second.
Common uses: Fiber internet speeds, enterprise networking, 10GbE connections You might also need: Gb to TB conversion rate.
1 Gb = 1 × 10⁹ bits = 125 × 10⁶ bytes.
The gigabit can be abbreviated as Gb; for example, 1 gigabit can be written as 1 Gb.
What Is a Gibibyte (GiB)? Definition and Uses
A gibibyte is 1,024 mebibytes or 1,073,741,824 bytes. This is what operating systems actually display for storage. See also: calculate GB to GiB.
The gibibyte is a IEC binary unit of digital information storage. It uses base 1,024 following the IEC (International Electrotechnical Commission) standard. Try the how many Gibibits in a Eib.
Common uses: Windows/macOS file sizes, SSD actual capacity, RAM modules Related: how many MB/s in Kilobits Per Second.
1 GiB = 9 × 10⁹ bits = 1 × 10⁹ bytes.
The gibibyte can be abbreviated as GiB; for example, 1 gibibyte can be written as 1 GiB.
Gigabit to Gibibyte Conversion Table
The table below shows various gigabit measurements converted to gibibytes.
| Gigabits | Gibibytes |
|---|---|
| 1 Gb | 0.1164153218 GiB |
| 2 Gb | 0.2328306437 GiB |
| 5 Gb | 0.5820766091 GiB |
| 10 Gb | 1.16415322 GiB |
| 25 Gb | 2.91038305 GiB |
| 50 Gb | 5.82076609 GiB |
| 100 Gb | 11.64153218 GiB |
| 250 Gb | 29.10383046 GiB |
| 500 Gb | 58.20766091 GiB |
| 1,000 Gb | 116.41532183 GiB |
SI Decimal vs Binary: Why Two Different Standards?
When converting gigabits to gibibytes, different tools may give slightly different results. This is because there are two competing standards for measuring digital storage:
| Standard | Base | 1 KB equals | Used By |
|---|---|---|---|
| SI Decimal | 1000 | 1,000 bytes | Hard drive manufacturers, macOS, network speeds |
| Binary (IEC) | 1024 | 1,024 bytes | Windows, Linux (partially), RAM specifications |
Note: Our calculator defaults to SI decimal (base 1000) to match the box label. To match Windows, toggle the standard at the top of the calculator.