Petabits (Pb) to Bytes (B) calculator

Input the amount of petabits 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 petabits, please checkout this tool.


Formula used to convert Pb to B:

F(x) = x * 125000000000000

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

15 Pb = 15*125000000000000 = 1875000000000000 B


  1. Multiply the amount of petabits by 125000000000000.
  2. The result will be expressed in bytes.

Petabit to Byte Conversion Table

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

Petabits (Pb) Bytes (B)
0.001 Pb 125000000000 B
0.01 Pb 1250000000000 B
0.1 Pb 12500000000000 B
1 Pb 125000000000000 B
2 Pb 250000000000000 B
3 Pb 375000000000000 B
4 Pb 500000000000000 B
5 Pb 625000000000000 B
6 Pb 750000000000000 B
7 Pb 875000000000000 B
8 Pb 1000000000000000 B
9 Pb 1125000000000000 B
10 Pb 1250000000000000 B
20 Pb 2500000000000000 B
30 Pb 3750000000000000 B
40 Pb 5000000000000000 B
50 Pb 6250000000000000 B
60 Pb 7500000000000000 B
70 Pb 8750000000000000 B
80 Pb 10000000000000000 B
90 Pb 11250000000000000 B
100 Pb 12500000000000000 B

About Petabits (Pb)

A petabit is a unit of measurement for digital information and computer storage. The prefix peta (which is expressed with the letter P) is defined in the International System of Units (SI) as a multiplier of 10^15 (1 quadrillion). Therefore, 1 petabit is equal to 1,000,000,000,000,000 bits and equal to 1,000 terabits. The symbol commonly used to represent a petabit is Pb (sometimes as Pbit).

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 Petabit to Byte calculator

What is Petabit to Byte calculator?

Petabit to Byte is a free and online calculator that converts Petabits to Bytes.

How do I use Petabit to Byte?

You just have to insert the amount of Petabits 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 Petabit to Byte work on?

Petabit 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.