Tbit to PiB Calculator - Convert Terabits to Pebibytes

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Tbit to PiB - Conversion Formula and Steps

Terabit and Pebibyte are units of digital information used to measure storage capacity and data transfer rate. Terabit is a decimal standard unit where as Pebibyte is binary. One Terabit is equal to 1000^4 bits. One Pebibyte is equal to 1024^5 bytes. There are 9,007.199254740992 Terabits in one Pebibyte. - view the difference between both units

Tbit to PiB Converter Image
Source Data UnitTarget Data Unit
Terabit (Tbit)
Equal to 1000^4 bits
(Decimal Unit)
Pebibyte (PiB)
Equal to 1024^5 bytes
(Binary Unit)

The formula of converting the Terabit to Pebibyte is represented as follows :

PiB = Tbit x 10004 / (8x10245)

Note : Here we are converting the units between different standards. The source unit Terabit is Decimal where as the target unit Pebibyte is Binary. In such scenario, first we need to convert the source unit to the basic unit - Bit - multiply with 1000^4, and then convert to target unit by dividing with 8x1024^5 .

Now let us apply the above formula and, write down the steps to convert from Terabit (Tbit) to Pebibyte (PiB).

  1. STEP 1 → Pebibyte = Terabit x 10004 / (8x10245)
  2. STEP 2 → Pebibyte = Terabit x (1000x1000x1000x1000) / (8x1024x1024x1024x1024x1024)
  3. STEP 3 → Pebibyte = Terabit x 1000000000000 / 9007199254740992
  4. STEP 4 → Pebibyte = Terabit x 0.0001110223024625156540423631668090820312

Example : If we apply the above steps, conversion from 10 Tbit to PiB, will be processed as below.

  1. = 10 x 10004 / (8x10245)
  2. = 10 x (1000x1000x1000x1000) / (8x1024x1024x1024x1024x1024)
  3. = 10 x 1000000000000 / 9007199254740992
  4. = 10 x 0.0001110223024625156540423631668090820312
  5. = 0.001110223024625156540423631668090820312
  6. i.e. 10 Tbit is equal to 0.001110223024625156540423631668090820312 PiB.

(Result rounded off to 40 decimal positions.)

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

Popular Tbit Conversions

Conversion Units

Definition : Terabit

A Terabit (Tb or Tbit) is a unit of measurement for digital information transfer rate. It is equal to 1,000,000,000,000 (one trillion) bits. It is commonly used to measure the speed of data transfer over computer networks, such as internet connection speeds.
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Definition : Pebibyte

A Pebibyte (PiB) is a unit of digital information that is equal to 1,125,899,906,842,624 bytes (or 9,007,199,254,740,992 bits) and is defined by the International Electro technical Commission(IEC). The prefix "pebi" is derived from the binary number system and it is used to distinguish it from the decimal-based "petabyte" (PB). 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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Excel Formula to convert from Tbit to PiB

Apply the formula as shown below to convert from Terabit to Pebibyte.

1Terabit (Tbit)Pebibyte (PiB) 
21=A2 * 0.0001110223024625156540423631668090820312 

Download - Excel Template for Terabit to Pebibyte Conversion

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

Python Code for Tbit to PiB Conversion

You can use below code to convert any value in Terabit to Pebibyte in Python.

terabit = int(input("Enter Terabit: "))
pebibyte = terabit * (1000*1000*1000*1000) / (8*1024*1024*1024*1024*1024)
print("{} Terabit = {} Pebibyte".format(terabit,pebibyte))

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