TB to ZB → CONVERT Terabytes to Zettabytes

info 1 TB is equal to 0.000000001 ZB
Input Terabyte (TB) - and press Enter.

Terabyte (TB) Versus Zettabyte (ZB) - Comparison

Terabytes and Zettabytes are units of digital information used to measure storage capacity and data transfer rate.

Both Terabytes and Zettabytes are the "decimal" units. One Terabyte is equal to 1000^4 bytes. One Zettabyte is equal to 1000^7 bytes. There are 1,000,000,000 Terabyte in one Zettabyte. Find more details on below table.

Unit Name Terabyte Zettabyte
Unit Symbol TB ZB
Standard decimal decimal
Defined Value 10^12 or 1000^4 Bytes 10^21 or 1000^7 Bytes
Value in Bits 8,000,000,000,000 8,000,000,000,000,000,000,000
Value in Bytes 1,000,000,000,000 1,000,000,000,000,000,000,000

Terabyte (TB) to Zettabyte (ZB) Conversion - Formula & Steps

Terabyte (TB) to Zettabyte (ZB) Conversion Image

The TB to ZB Calculator Tool provides a convenient solution for effortlessly converting data units from Terabyte (TB) to Zettabyte (ZB). 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 (Terabyte) and target (Zettabyte) data units.

Source Data Unit Target Data Unit
Equal to 1000^4 bytes
(Decimal Unit)
Equal to 1000^7 bytes
(Decimal Unit)

The conversion diagram provided below offers a visual representation to help you better grasp the steps involved in calculating Terabyte to Zettabyte 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 Terabyte (TB) to Zettabyte (ZB) can be expressed as follows:

diamond CONVERSION FORMULA ZB = TB ÷ 10003

Now, let's apply the aforementioned formula and explore the manual conversion process from Terabyte (TB) to Zettabyte (ZB). To streamline the calculation further, we can simplify the formula for added convenience.


Zettabytes = Terabytes ÷ 10003


Zettabytes = Terabytes ÷ (1000x1000x1000)


Zettabytes = Terabytes ÷ 1000000000


Zettabytes = Terabytes x (1 ÷ 1000000000)


Zettabytes = Terabytes x 0.000000001


Example : By applying the previously mentioned formula and steps, the conversion from 1 Terabyte (TB) to Zettabyte (ZB) can be processed as outlined below.

  1. = 1 ÷ 10003
  2. = 1 ÷ (1000x1000x1000)
  3. = 1 ÷ 1000000000
  4. = 1 x (1 ÷ 1000000000)
  5. = 1 x 0.000000001
  6. = 0.000000001
  7. i.e. 1 TB is equal to 0.000000001 ZB.

Note : Result rounded off to 40 decimal positions.

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

Unit Definitions

What is Terabyte ?

A Terabyte (TB) is a decimal unit of digital information that is equal to 1,000,000,000,000 bytes (or 8,000,000,000,000 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 Tebibyte (TiB) is used instead.
- Learn more..


What is Zettabyte ?

A Zettabyte (ZB) is a decimal 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.
- Learn more..


Popular TB Conversions

Excel Formula to convert from Terabyte (TB) to Zettabyte (ZB)

Apply the formula as shown below to convert from 1 Terabyte (TB) to Zettabyte (ZB).

  A B C
1 Terabyte (TB) Zettabyte (ZB)  
2 1 =A2 * 0.000000001  

download Download - Excel Template for Terabyte (TB) to Zettabyte (ZB) Conversion

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

Python Code for Terabyte (TB) to Zettabyte (ZB) Conversion

You can use below code to convert any value in Terabyte (TB) to Terabyte (TB) in Python.

terabytes = int(input("Enter Terabytes: "))
zettabytes = terabytes / (1000*1000*1000)
print("{} Terabytes = {} Zettabytes".format(terabytes,zettabytes))

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

Conversion Table for TB to ZB, TB to ZiB

Frequently Asked Questions - FAQs

How many Zettabytes(ZB) are there in a Terabyte(TB)?expand_more

There are 0.000000001 Zettabytes in a Terabyte.

What is the formula to convert Terabyte(TB) to Zettabyte(ZB)?expand_more

Use the formula ZB = TB / 10003 to convert Terabyte to Zettabyte.

How many Terabytes(TB) are there in a Zettabyte(ZB)?expand_more

There are 1000000000 Terabytes in a Zettabyte.

What is the formula to convert Zettabyte(ZB) to Terabyte(TB)?expand_more

Use the formula TB = ZB x 10003 to convert Zettabyte to Terabyte.

Which is bigger, Zettabyte(ZB) or Terabyte(TB)?expand_more

Zettabyte is bigger than Terabyte. One Zettabyte contains 1000000000 Terabytes.

Similar Conversions & Calculators

All below conversions basically referring to the same calculation.