Terabits (Tb) to Bytes (B) calculator

Input the amount of terabits you want to convert to bytes in the below input field, and then click in the "Convert" button. But if you want to convert from bytes to terabits, please checkout this tool.


Formula used to convert Tb to B:

F(x) = x * 125000000000

For example, if you want to convert 15 Tb to B, just replace x by 15 [Tb]:

15 Tb = 15*125000000000 = 1875000000000 B


  1. Multiply the amount of terabits by 125000000000.
  2. The result will be expressed in bytes.

Terabit to Byte Conversion Table

The following table will show the most common conversions for Terabits (Tb) to Bytes (B):

Terabits (Tb) Bytes (B)
0.001 Tb 125000000 B
0.01 Tb 1250000000 B
0.1 Tb 12500000000 B
1 Tb 125000000000 B
2 Tb 250000000000 B
3 Tb 375000000000 B
4 Tb 500000000000 B
5 Tb 625000000000 B
6 Tb 750000000000 B
7 Tb 875000000000 B
8 Tb 1000000000000 B
9 Tb 1125000000000 B
10 Tb 1250000000000 B
20 Tb 2500000000000 B
30 Tb 3750000000000 B
40 Tb 5000000000000 B
50 Tb 6250000000000 B
60 Tb 7500000000000 B
70 Tb 8750000000000 B
80 Tb 10000000000000 B
90 Tb 11250000000000 B
100 Tb 12500000000000 B

About Terabits (Tb)

A terabit is a unit of measurement for digital information and computer storage. The prefix tera (which is expressed with the letter T) is defined in the International System of Units (SI) as a multiplier of 10^12 (1 trillion). Therefore, 1 terabit is equal to 1,000,000,000,000 bits and equal to 1,000 gigabits. The symbol commonly used to represent a terabit is Tb (sometimes as Tbit).

About Bytes (B)

A byte is a unit of digital information that represents eight (8) bits. It is widely used in computing and in digital communications. The symbol used to represent a byte is B (upper-case letter B). It was designated by the International Electrotechnical Commission (IEC) and Institute of Electrical and Electronics Engineers (IEEE).

The amount of bits that a byte represent changed over the years, but nowadays a byte represents 8 bits. With 1 byte you can represent numbers from 0 to 255.

See also

FAQs for Terabit to Byte calculator

What is Terabit to Byte calculator?

Terabit to Byte is a free and online calculator that converts Terabits to Bytes.

How do I use Terabit to Byte?

You just have to insert the amount of Terabits you want to convert and press the "Convert" button. The amount of Bytes will be outputed in the input field below the button.

Which browsers are supported?

All mayor web browsers are supported, including Internet Explorer, Microsoft Edge, Firefox, Chrome, Safari and Opera.

Which devices does Terabit to Byte work on?

Terabit to Byte calculator works in any device that supports any of the browsers mentioned before. It can be a smartphone, desktop computer, notebook, tablet, etc.