Zbit to GB Calculator - Convert Zettabits to Gigabytes

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Zbit to GB - Conversion Formula and Steps

Zettabit and Gigabyte are units of digital information used to measure storage capacity and data transfer rate. Both are decimal units. One Zettabit is equal to 1000^7 bits. One Gigabyte is equal to 1000^3 bytes. There are 0.000000000008 Zettabits in one Gigabyte. - view the difference between both units

Zbit to GB Converter Image
Source Data UnitTarget Data Unit
Zettabit (Zbit)
Equal to 1000^7 bits
(Decimal Unit)
Gigabyte (GB)
Equal to 1000^3 bytes
(Decimal Unit)

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

÷ 1000   
÷ 1000   
÷ 1000   
÷ 1000   
x 8   
Gigabyte [GB]
Terabyte [TB]
Petabyte [PB]
Exabyte [EB]
Zettabyte [ZB]
Zettabit [Zbit]
  x 1000  
  x 1000  
  x 1000  
  x 1000  
  ÷ 8  

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

GB = Zbit x 10004 / 8

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


Gigabyte = Zettabit x 10004 / 8


Gigabyte = Zettabit x (1000x1000x1000x1000) / 8


Gigabyte = Zettabit x 1000000000000 / 8


Gigabyte = Zettabit x 125000000000

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

  1. = 10 x 10004 / 8
  2. = 10 x (1000x1000x1000x1000) / 8
  3. = 10 x 1000000000000 / 8
  4. = 10 x 125000000000
  5. = 1250000000000
  6. i.e. 10 Zbit is equal to 1,250,000,000,000 GB.

(Result rounded off to 40 decimal positions.)

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

Popular Zbit Conversions

Conversion Units

Definition : Zettabit

A Zettabit (Zb or Zbit) is a unit of measurement for digital information transfer rate. It is equal to 1,000,000,000,000,000,000,000 (one sextillion) bits. It is used to measure the speed of extremely high-speed data transfer over communication networks, such as high-speed internet backbones and advanced computer networks. The zettabit is part of the International System of Units (SI) and is a multiple of th
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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 Zbit to GB

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

1Zettabit (Zbit)Gigabyte (GB) 
21=A2 * 125000000000 

Download - Excel Template for Zettabit 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 Zbit to GB Conversion

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

zettabit = int(input("Enter Zettabit: "))
gigabyte = zettabit * (1000*1000*1000*1000) / 8
print("{} Zettabit = {} Gigabyte".format(zettabit,gigabyte))

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