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Gigabit [Gb] to Byte [B] Converter

Quick Reference

1 Gigabit (Gb) = 134217728 Byte (B)

1 Byte (B) = 7.4506e-9 Gigabit (Gb)

How to Convert Gigabit to Byte

1 Gb = 134217728 B
1 B = 7.450580596923828e-9 Gb

To convert Gigabit to Byte, multiply the value by 134217728. To convert Byte back to Gigabit, divide by 134217728.

Example: convert 10 Gb to B:
10 Gb = 10 x 134217728 = 1342177280 B

↔ Convert Byte to Gigabit

Gigabit

Definition: A gigabit (Gb) is a unit of data storage equal to 1,000,000,000 bits. It is a multiple of the bit and is commonly used to measure high-speed data transfer rates.

History/origin: Similar to the megabit, the gigabit uses the SI prefix 'giga' to denote one billion. Its usage grew with the increasing capacity and speed of digital communication technologies.

Current use: Gigabits are used to quantify very high data transfer rates, such as the speeds of Ethernet connections (e.g., Gigabit Ethernet) or fiber optic internet connections.

Byte

Definition: A byte is a unit of digital information that most commonly consists of eight bits. It is the fundamental unit of data storage and processing in most computer systems.

History/origin: The term 'byte' was coined by Werner Buchholz in 1956 during the early development of the IBM Stretch computer. It was originally intended to represent the number of bits used to encode a single character of text.

Current use: Bytes are used ubiquitously in computing to represent the size of files, storage capacity, and data transferred over networks. Larger units such as kilobytes, megabytes, gigabytes, and terabytes are multiples of the byte.

Gigabit to Byte Conversion Table

Gigabit [Gb]Byte [B]
1 Gb134217728 B
2 Gb268435456 B
5 Gb671088640 B
10 Gb1342177280 B
20 Gb2684354560 B
50 Gb6710886400 B
100 Gb13421772800 B
200 Gb26843545600 B
500 Gb67108864000 B
1000 Gb134217728000 B

Common pairs of Digital

Bit

Bit to KilobitBit to MegabitBit to GigabitBit to TerabitBit to Byte

Kilobit

Kilobit to BitKilobit to MegabitKilobit to GigabitKilobit to TerabitKilobit to Byte

Megabit

Megabit to BitMegabit to KilobitMegabit to GigabitMegabit to TerabitMegabit to Byte

Gigabit

Gigabit to BitGigabit to KilobitGigabit to MegabitGigabit to TerabitGigabit to Byte

Terabit

Terabit to BitTerabit to KilobitTerabit to MegabitTerabit to GigabitTerabit to Byte

Byte

Byte to BitByte to KilobitByte to MegabitByte to GigabitByte to Terabit

Kilobyte

Kilobyte to BitKilobyte to KilobitKilobyte to MegabitKilobyte to GigabitKilobyte to Terabit

Megabyte

Megabyte to BitMegabyte to KilobitMegabyte to MegabitMegabyte to GigabitMegabyte to Terabit

Gigabyte

Gigabyte to BitGigabyte to KilobitGigabyte to MegabitGigabyte to GigabitGigabyte to Terabit

Terabyte

Terabyte to BitTerabyte to KilobitTerabyte to MegabitTerabyte to GigabitTerabyte to Terabit

Gigabit [Gb] to Byte [B] Converter

To convert Gigabit to Byte, enter your value in the Gb field above and the result in B will appear instantly. You can also use the conversion factor shown in the table on this page to calculate manually. The formula is always the same: multiply your Gb value by the fixed conversion ratio to get the equivalent in B.
Our Gigabit to Byte converter uses standardized conversion factors defined by international scientific and metrological organizations. All calculations are performed with full floating-point precision. You can also choose how many decimal places to display in the result, so you get exactly the level of detail you need.
Yes, absolutely. Simply swap the source and destination units in the converter β€” select B as your input unit and Gb as your output unit. The same precision and standardized conversion factor applies in both directions.
Converting between Gigabit and Byte comes up regularly in engineering, scientific research, construction, and everyday tasks that involve measurements from different unit systems. Our converter eliminates the risk of manual calculation errors and saves time whenever you need to switch between these two units.
Yes, the Gigabit to Byte converter is completely free. No account or registration is required, and there are no usage limits. It works on any device β€” smartphones, tablets, and desktop computers β€” directly in your browser.
Gigabit and Byte are both units used to measure the same physical quantity, but they belong to different measurement systems or represent different scales. The mathematical relationship between them is fixed and constant, which is what makes accurate conversion possible. Scroll up to see the exact conversion factor, formula, and a reference table for common values.