Tbit to PB → CONVERT Terabits to Petabytes

info 1 Tbit is equal to 0.000125 PB
Input Terabit (Tbit) - and press Enter.

Terabit (Tbit) Versus Petabyte (PB) - Comparison

Terabits and Petabytes are units of digital information used to measure storage capacity and data transfer rate.

Both Terabits and Petabytes are the "decimal" units. One Terabit is equal to 1000^4 bits. One Petabyte is equal to 1000^5 bytes. There are 8,000 Terabit in one Petabyte. Find more details on below table.

Unit Name Terabit Petabyte
Unit Symbol Tb or Tbit PB
Standard decimal decimal
Defined Value 10^12 or 1000^4 Bits 10^15 or 1000^5 Bytes
Value in Bits 1,000,000,000,000 8,000,000,000,000,000
Value in Bytes 125,000,000,000 1,000,000,000,000,000

Terabit (Tbit) to Petabyte (PB) Conversion - Formula & Steps

Terabit (Tbit) to Petabyte (PB) Conversion Image

The Tbit to PB Calculator Tool provides a convenient solution for effortlessly converting data units from Terabit (Tbit) to Petabyte (PB). 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 (Terabit) and target (Petabyte) data units.

Source Data Unit Target Data Unit
Equal to 1000^4 bits
(Decimal Unit)
Equal to 1000^5 bytes
(Decimal Unit)

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

÷ 8   
÷ 1000   
  x 8  
  x 1000  

Based on the provided diagram and steps outlined earlier, the formula for converting the Terabit (Tbit) to Petabyte (PB) can be expressed as follows:

diamond CONVERSION FORMULA PB = Tbit ÷ (8x1000)

Now, let's apply the aforementioned formula and explore the manual conversion process from Terabit (Tbit) to Petabyte (PB). To streamline the calculation further, we can simplify the formula for added convenience.


Petabytes = Terabits ÷ (8x1000)


Petabytes = Terabits ÷ 8000


Petabytes = Terabits x (1 ÷ 8000)


Petabytes = Terabits x 0.000125


Example : By applying the previously mentioned formula and steps, the conversion from 1 Terabit (Tbit) to Petabyte (PB) can be processed as outlined below.

  1. = 1 ÷ (8x1000)
  2. = 1 ÷ 8000
  3. = 1 x (1 ÷ 8000)
  4. = 1 x 0.000125
  5. = 0.000125
  6. i.e. 1 Tbit is equal to 0.000125 PB.

Note : Result rounded off to 40 decimal positions.

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

Unit Definitions

What is Terabit ?

A Terabit (Tb or Tbit) is a decimal 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.
- Learn more..


What is Petabyte ?

A Petabyte (PB) is a decimal unit of digital information that is equal to 1,000,000,000,000,000 bytes (or 8,000,000,000,000,000 bits) and commonly used to measure the storage capacity of enterprise storage arrays and data centers. It is also used to express data transfer speeds and in the context of data storage and memory, the binary-based unit of Pebibyte (PiB) is used instead.
- Learn more..


Popular Tbit Conversions

Excel Formula to convert from Terabit (Tbit) to Petabyte (PB)

Apply the formula as shown below to convert from 1 Terabit (Tbit) to Petabyte (PB).

  A B C
1 Terabit (Tbit) Petabyte (PB)  
2 1 =A2 * 0.000125  

download Download - Excel Template for Terabit (Tbit) to Petabyte (PB) Conversion

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

Python Code for Terabit (Tbit) to Petabyte (PB) Conversion

You can use below code to convert any value in Terabit (Tbit) to Terabit (Tbit) in Python.

terabits = int(input("Enter Terabits: "))
petabytes = terabits / 8000
print("{} Terabits = {} Petabytes".format(terabits,petabytes))

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

Frequently Asked Questions - FAQs

How many Petabytes(PB) are there in a Terabit(Tbit)?expand_more

There are 0.000125 Petabytes in a Terabit.

What is the formula to convert Terabit(Tbit) to Petabyte(PB)?expand_more

Use the formula PB = Tbit / (8x1000) to convert Terabit to Petabyte.

How many Terabits(Tbit) are there in a Petabyte(PB)?expand_more

There are 8000 Terabits in a Petabyte.

What is the formula to convert Petabyte(PB) to Terabit(Tbit)?expand_more

Use the formula Tbit = PB x (8x1000) to convert Petabyte to Terabit.

Which is bigger, Petabyte(PB) or Terabit(Tbit)?expand_more

Petabyte is bigger than Terabit. One Petabyte contains 8000 Terabits.

Similar Conversions & Calculators

All below conversions basically referring to the same calculation.