Gigabits (Gb) to Gibibytes (GiB) Converter
Type your storage value in the input field to find Gibibytes (GiB) equivalent of your Gigabit (Gb) value. 1 Gb = 0.116415321827 GiB, calculated across both decimal (SI) and binary (IEC) standards.
Convert Gigabits to Gibibytes
Do you want to convert gibibytes to gigabits?
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 × 8.589934592
Gigabit 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?
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?
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.