Gbit to GB Calculator - Convert Gigabits to Gigabytes

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Gbit to GB - Conversion Formula and Steps

Gigabit and Gigabyte are units of digital information used to measure storage capacity and data transfer rate. Both are decimal units. One Gigabit is equal to 1000^3 bits. One Gigabyte is equal to 1000^3 bytes. There are 8 Gigabits in one Gigabyte. - view the difference between both units

Gbit to GB Converter Image
Source Data UnitTarget Data Unit
Gigabit (Gbit)
Equal to 1000^3 bits
(Decimal Unit)
Gigabyte (GB)
Equal to 1000^3 bytes
(Decimal Unit)

Below conversion diagram will help you to visualize the Gigabit to Gigabyte calculation steps in a simplified manner.

÷ 8   
Gigabit [Gbit]
Gigabyte [GB]
  x 8  

The formula of converting the Gigabit to Gigabyte is represented as follows :

GB = Gbit / 8

Now let us apply the above formula and, write down the steps to convert from Gigabit (Gbit) to Gigabyte (GB). This way, we can try to simplify and reduce to an easy to apply formula.


Gigabyte = Gigabit / 8


Gigabyte = Gigabit x (1 / 8)


Gigabyte = Gigabit x 0.125

Example : If we apply the above Formula and steps, conversion from 10 Gbit to GB, will be processed as below.

  1. = 10 / 8
  2. = 10 x (1 / 8)
  3. = 10 x 0.125
  4. = 1.25
  5. i.e. 10 Gbit is equal to 1.25 GB.

(Result rounded off to 40 decimal positions.)

You can use above formula and steps to convert Gigabit to Gigabyte using any of the programming language such as Java, Python or Powershell.

Popular Gbit Conversions

Conversion Units

Definition : Gigabit

A Gigabit (Gb or Gbit) is a unit of digital information that is equal to 1,000,000,000 bits and it is commonly used to express data transfer speeds, such as the speed of an internet connection and to measure the size of a file. In the context of data storage and memory, the binary-based unit of gibibit (Gibit) is used instead.
- Learn more..

Definition : Gigabyte

A Gigabyte (GB) is a unit of digital information that is equal to 1,000,000,000 bytes (or 8,000,000,000 bits) and commonly used to measure the storage capacity of computer hard drives, flash drives, and other digital storage devices. It is also used to express data transfer speeds and in the context of data storage and memory, the binary-based unit of Gibibyte (GiB) is used instead.
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Excel Formula to convert from Gbit to GB

Apply the formula as shown below to convert from Gigabit to Gigabyte.

1Gigabit (Gbit)Gigabyte (GB) 
21=A2 * 0.125 

Download - Excel Template for Gigabit to Gigabyte Conversion

If you want to perform bulk conversion locally in your system, then download and make use of above Excel template.

Python Code for Gbit to GB Conversion

You can use below code to convert any value in Gigabit to Gigabyte in Python.

gigabit = int(input("Enter Gigabit: "))
gigabyte = gigabit / 8
print("{} Gigabit = {} Gigabyte".format(gigabit,gigabyte))

The first line of code will prompt the user to enter the Gigabit as an input. The value of Gigabyte is calculated on the next line, and the code in third line will display the result.