How many byte in 1 bit?
The answer is 0.125.

We assume you are converting between **byte** and **bit**.

You can view more details on each measurement unit:

byte or
bit

The main non-SI unit for **computer data storage** is the byte.

1 byte is equal to 8 bit.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between bytes and bits.

Type in your own numbers in the form to convert the units!

You can do the reverse unit conversion from bit to byte, or enter any two units below:

A byte is the basic unit of measurement of information storage in computer science. In many computer architectures it is a unit of memory addressing, consisting of 8 bits.

Since computer memory comes in base two rather than 10, a large portion of the software and computer industry use binary estimates of the SI-prefixed quantities, while producers of computer storage devices prefer the SI values. This is why a computer hard drive advertised with a "100 GB" decimal storage capacity actually contains no more than 93 GB of 8-bit (power of 2) addressable storage.

A bit is a binary digit, taking a value of either 0 or 1. The bit is also a unit of measurement, the information capacity of one binary digit. It has the symbol bit, or b. There are 8 bits in 1 byte.

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