Skip to content
UtilLab

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 = 7.4506e-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 Gigabit to Byte conversions

  • 1 Gb = 134,217,728 B
  • 2 Gb = 268,435,456 B
  • 4 Gb = 536,870,912 B
  • 5 Gb = 671,088,640 B
  • 8 Gb = 1,073,741,824 B
  • 10 Gb = 1,342,177,280 B
  • 16 Gb = 2,147,483,648 B
  • 20 Gb = 2,684,354,560 B
  • 32 Gb = 4,294,967,296 B
  • 50 Gb = 6,710,886,400 B
  • 64 Gb = 8,589,934,592 B
  • 100 Gb = 13,421,772,800 B
  • 128 Gb = 17,179,869,184 B
  • 200 Gb = 26,843,545,600 B
  • 250 Gb = 33,554,432,000 B
  • 256 Gb = 34,359,738,368 B
  • 500 Gb = 67,108,864,000 B
  • 512 Gb = 68,719,476,736 B
  • 1,000 Gb = 134,217,728,000 B
  • 1,024 Gb = 137,438,953,472 B
  • 2,000 Gb = 268,435,456,000 B

Common pairs of Digital

Gigabit [Gb] to Byte [B] Converter

What is 1 Gb in B?
1 Gigabit (Gb) equals 134,217,728 B, and 1 B equals 0.000000007450580597 Gb.
How do I convert Gigabit to Byte?
Multiply by 134,217,728: 10 Gb × 134,217,728 = 1,342,177,280 B. The converter above does it for any value, with the precision you choose.
What is 100 Gb in B?
100 Gb = 13,421,772,800 B. Common amounts are listed on this page, each with its own step-by-step page.
Is a Gigabit bigger than a Byte?
Yes. 1 Gb = 134,217,728 B, so the same quantity becomes a larger number when written in B.
Gigabit to Byte Converter | UtilLab