GB to Byte → CONVERT Gigabytes to Bytes

info 1 GB is equal to 1,000,000,000 Byte
Gigabyte (decimal) --to--> Byte

Gigabyte (GB) Versus Byte (B) - Comparison

Gigabytes and Bytes are units of digital information used to measure storage capacity and data transfer rate.

Gigabytes is a "decimal" unit where as Bytes is a "basic" unit. One Gigabyte is equal to 1000^3 bytes. One Byte is equal to 8 bits. There are 0.000000001 Gigabyte in one Byte. Find more details on below table.

Unit Name Gigabyte Byte
Unit Symbol GB B
Standard decimal basic
Defined Value 10^9 or 1000^3 Bytes 8 bits
Value in Bits 8,000,000,000 8
Value in Bytes 1,000,000,000 1

Gigabyte (GB) to Byte (B) Conversion - Formula & Steps

Gigabyte (GB) to Byte (B) Conversion Image

The GB to Byte Calculator Tool provides a convenient solution for effortlessly converting data units from Gigabyte (GB) to Byte (B). Let's delve into a thorough analysis of the formula and steps involved.

Outlined below is a comprehensive overview of the key attributes associated with both the source (Gigabyte) and target (Byte) data units.

Source Data Unit Target Data Unit
Equal to 1000^3 bytes
(Decimal Unit)
Equal to 8 bits
(Basic Unit)

The conversion diagram provided below offers a visual representation to help you better grasp the steps involved in calculating Gigabyte to Byte in a simplified manner.

÷ 8   
÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
  x 8  
  x 1000  
  x 1000  
  x 1000  
  x 1000  
  x 1000  
  x 1000  
  x 1000  
  x 1000  

Based on the provided diagram and steps outlined earlier, the formula for converting the Gigabyte (GB) to Byte (B) can be expressed as follows:

diamond CONVERSION FORMULA Byte = GB x 10003

Now, let's apply the aforementioned formula and explore the manual conversion process from Gigabyte (GB) to Byte (B). To streamline the calculation further, we can simplify the formula for added convenience.


Bytes = Gigabytes x 10003


Bytes = Gigabytes x (1000x1000x1000)


Bytes = Gigabytes x 1000000000


Example : By applying the previously mentioned formula and steps, the conversion from 1 Gigabyte (GB) to Byte (B) can be processed as outlined below.

  1. = 1 x 10003
  2. = 1 x (1000x1000x1000)
  3. = 1 x 1000000000
  4. = 1,000,000,000
  5. i.e. 1 GB is equal to 1,000,000,000 Byte.

Note : Result rounded off to 40 decimal positions.

You can employ the formula and steps mentioned above to convert Gigabytes to Bytes using any of the programming language such as Java, Python, or Powershell.

Unit Definitions

What is Gigabyte ?

A Gigabyte (GB) is a decimal 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.
- Learn more..


What is Byte ?

A Byte is a unit of digital information that typically consists of 8 bits and can represent a wide range of values such as characters, binary data and it is widely used in the digital world to measure the data size and data transfer speed.
- Learn more..


Popular GB Conversions

Excel Formula to convert from Gigabyte (GB) to Byte (B)

Apply the formula as shown below to convert from 1 Gigabyte (GB) to Byte (B).

  A B C
1 Gigabyte (GB) Byte (B)  
2 1 =A2 * 1000000000  

download Download - Excel Template for Gigabyte (GB) to Byte (B) Conversion

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

Python Code for Gigabyte (GB) to Byte (B) Conversion

You can use below code to convert any value in Gigabyte (GB) to Gigabyte (GB) in Python.

gigabytes = int(input("Enter Gigabytes: "))
bytes = gigabytes * (1000*1000*1000)
print("{} Gigabytes = {} Bytes".format(gigabytes,bytes))

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

Frequently Asked Questions - FAQs

How many Gigabytes(GB) are there in a Byte?expand_more

There are 0.000000001 Gigabytes in a Byte.

What is the formula to convert Byte to Gigabyte(GB)?expand_more

Use the formula GB = Byte / 10003 to convert Byte to Gigabyte.

How many Bytes are there in a Gigabyte(GB)?expand_more

There are 1000000000 Bytes in a Gigabyte.

What is the formula to convert Gigabyte(GB) to Byte?expand_more

Use the formula Byte = GB x 10003 to convert Gigabyte to Byte.

Which is bigger, Gigabyte(GB) or Byte?expand_more

Gigabyte is bigger than Byte. One Gigabyte contains 1000000000 Bytes.

Similar Conversions & Calculators

All below conversions basically referring to the same calculation.