Gigabits (Gb) to Bytes (B) Converter
The Gigabits (Gb) to Bytes (B) Converter turns your Gigabit (Gb) value into Bytes (B). Type your storage value in the input field — 1 Gb = 125,000,000 B, calculated across both decimal (SI) and binary (IEC) standards.
Gigabits (Gb) to Bytes (B) Converter
How to Convert Gigabits to Bytes
To convert gigabits to bytes, 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. Try the B to Gb converter.
Gb measures data in bits—commonly used for memory addressing and low-level data specifications. Related: Gb to Mb.
B measures data in bytes—the standard unit for file sizes, storage capacity, and what you see in file explorers. Related: Zebibytes in Bytes.
1 Gb = 125,000,000 B (using SI decimal standard) — which means there are 125,000,000bytes in every gigabit.
Gb to B Conversion Formula
// Convert Gb to B
B = Gb × 125,000,000
// Reverse: Convert B to Gb
Gb = B × 0.000000008Gigabit to Byte Conversion Examples
100 Gb = 12,500,000,000 B
256 Gb = 32,000,000,000 B
500 Gb = 62,500,000,000 B
1,000 Gb = 125,000,000,000 B
2,048 Gb = 256,000,000,000 B
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. You might also need: converting Kilobytes to Kilobits.
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. Use our PB/s to KiB/s conversion rate.
Common uses: Fiber internet speeds, enterprise networking, 10GbE connections See also: calculate Gb to EiB.
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 Byte (B)? Definition and Uses
A byte consists of 8 bits and is the standard unit for measuring digital storage. One byte can represent 256 different values (0-255). Use our how many Bytes in a PiB.
The byte is a fundamental unit of digital information storage. It uses base 1,000 following the SI (International System of Units) standard. See also: how many Eib in Gibibytes.
Common uses: File sizes, memory addressing, character encoding (ASCII, UTF-8) Check out our Exabytes Per Second to GiB/s.
1 B = 8 bits = 1 bytes.
The byte can be abbreviated as B; for example, 1 byte can be written as 1 B.
Gigabit to Byte Conversion Table
The table below shows various gigabit measurements converted to bytes.
| Gigabits | Bytes |
|---|---|
| 1 Gb | 125,000,000 B |
| 2 Gb | 250,000,000 B |
| 5 Gb | 625,000,000 B |
| 10 Gb | 1,250,000,000 B |
| 25 Gb | 3,125,000,000 B |
| 50 Gb | 6,250,000,000 B |
| 100 Gb | 12,500,000,000 B |
| 250 Gb | 31,250,000,000 B |
| 500 Gb | 62,500,000,000 B |
| 1,000 Gb | 125,000,000,000 B |