ZiB to ZB Calculator - Convert Zebibytes to Zettabytes

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ZiB to ZB - Conversion Formula and Steps

Zebibyte and Zettabyte are units of digital information used to measure storage capacity and data transfer rate. Zebibyte is a binary standard unit where as Zettabyte is decimal. One Zebibyte is equal to 1024^7 bytes. One Zettabyte is equal to 1000^7 bytes. There are 0.8470329472543003390683225006796419620513 Zebibytes in one Zettabyte. - view the difference between both units

ZiB to ZB Converter Image
Source Data UnitTarget Data Unit
Zebibyte (ZiB)
Equal to 1024^7 bytes
(Binary Unit)
Zettabyte (ZB)
Equal to 1000^7 bytes
(Decimal Unit)

The formula of converting the Zebibyte to Zettabyte is represented as follows :

ZB = ZiB x 10247 / 10007

Note : Here we are converting the units between different standards. The source unit Zebibyte is Binary where as the target unit Zettabyte is Decimal. In such scenario, first we need to convert the source unit to the basic unit - Byte - multiply with 1024^7, and then convert to target unit by dividing with 1000^7 .

Now let us apply the above formula and, write down the steps to convert from Zebibyte (ZiB) to Zettabyte (ZB). This way, we can try to simplify and reduce to an easy to apply formula.


Zettabyte = Zebibyte x 10247 / 10007


Zettabyte = Zebibyte x (1024x1024x1024x1024x1024x1024x1024) / (1000x1000x1000x1000x1000x1000x1000)


Zettabyte = Zebibyte x 1180591620717411303424 / 1000000000000000000000


Zettabyte = Zebibyte x 1.180591620717411303424

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

  1. = 10 x 10247 / 10007
  2. = 10 x (1024x1024x1024x1024x1024x1024x1024) / (1000x1000x1000x1000x1000x1000x1000)
  3. = 10 x 1180591620717411303424 / 1000000000000000000000
  4. = 10 x 1.180591620717411303424
  5. = 11.80591620717411303424
  6. i.e. 10 ZiB is equal to 11.80591620717411303424 ZB.

(Result rounded off to 40 decimal positions.)

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

Popular ZiB Conversions

Conversion Units

Definition : Zebibyte

A Zebibyte (ZiB) is a unit of digital information that is equal to 1,180,591,620,717,411,303,424 bytes (or 9,444,732,965,739,290,427,392 bits) and is defined by the International Electro technical Commission(IEC). The prefix "zebi" is derived from the binary number system and it is used to distinguish it from the decimal-based "zettabyte" (ZB). It is widely used in the field of computing as it more accurately represents the storage size of high end servers and data storage arrays.
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Definition : Zettabyte

A Zettabyte (ZB) is a unit of measurement for digital information storage. It is equal to 1,000,000,000,000,000,000,000 (one sextillion) bytes. It is commonly used to measure the storage capacity of large data centers, computer hard drives, flash drives, and other digital storage devices.
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Excel Formula to convert from ZiB to ZB

Apply the formula as shown below to convert from Zebibyte to Zettabyte.

1Zebibyte (ZiB)Zettabyte (ZB) 
21=A2 * 1.180591620717411303424 

Download - Excel Template for Zebibyte to Zettabyte Conversion

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

Python Code for ZiB to ZB Conversion

You can use below code to convert any value in Zebibyte to Zettabyte in Python.

zebibyte = int(input("Enter Zebibyte: "))
zettabyte = zebibyte * (1024*1024*1024*1024*1024*1024*1024) / (1000*1000*1000*1000*1000*1000*1000)
print("{} Zebibyte = {} Zettabyte".format(zebibyte,zettabyte))

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