Tbit to GiB Calculator - Convert Terabits to Gibibytes

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Tbit to GiB - Conversion Formula and Steps

Terabit and Gibibyte are units of digital information used to measure storage capacity and data transfer rate. Terabit is a decimal standard unit where as Gibibyte is binary. One Terabit is equal to 1000^4 bits. One Gibibyte is equal to 1024^3 bytes. There are 0.008589934592 Terabits in one Gibibyte. - view the difference between both units

Tbit to GiB Converter Image
Source Data UnitTarget Data Unit
Terabit (Tbit)
Equal to 1000^4 bits
(Decimal Unit)
Gibibyte (GiB)
Equal to 1024^3 bytes
(Binary Unit)

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

GiB = Tbit x 10004 / (8x10243)

Note : Here we are converting the units between different standards. The source unit Terabit is Decimal where as the target unit Gibibyte 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 8x1024^3 .

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

  1. STEP 1 → Gibibyte = Terabit x 10004 / (8x10243)
  2. STEP 2 → Gibibyte = Terabit x (1000x1000x1000x1000) / (8x1024x1024x1024)
  3. STEP 3 → Gibibyte = Terabit x 1000000000000 / 8589934592
  4. STEP 4 → Gibibyte = Terabit x 116.415321826934814453125

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

  1. = 10 x 10004 / (8x10243)
  2. = 10 x (1000x1000x1000x1000) / (8x1024x1024x1024)
  3. = 10 x 1000000000000 / 8589934592
  4. = 10 x 116.415321826934814453125
  5. = 1164.15321826934814453125
  6. i.e. 10 Tbit is equal to 1,164.15321826934814453125 GiB.

(Result rounded off to 40 decimal positions.)

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

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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 : Gibibyte

A Gibibyte (GiB) is a unit of digital information that is equal to 1,073,741,824 bytes (or 8,589,934,592 bits) and is defined by the International Electro technical Commission(IEC). The prefix "gibi" is derived from the binary number system and it is used to distinguish it from the decimal-based "gigabyte" (GB). It is widely used in the field of computing as it more accurately represents the amount of data storage and data transfer in computer systems.
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Excel Formula to convert from Tbit to GiB

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

1Terabit (Tbit)Gibibyte (GiB) 
21=A2 * 116.415321826934814453125 

Download - Excel Template for Terabit to Gibibyte 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 GiB Conversion

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

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

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