What needs to be done when converting bandwidth to file transfer speed?

Need to divide by 8 to get the number of bytes transferred per second. Bits are used to describe bandwidth, while bytes are used to describe file size. These two are units of different sizes. Because 1 byte equals 8 bits, so if you want to know the number of bytes transferred per second (that is, convert bandwidth into file transfer speed), just divide the number of bits by 8.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

When converting bandwidth into file transfer speed, you need to divide by 8 to get the number of bytes transferred per second.

Bits are used to describe bandwidth, while bytes are used to describe file size. These two are units of different sizes.

Bit

Bit (BIT, Binary digit), a computer terminology, is a unit of information and is a transliteration of the English BIT. It is also a bit in a binary number, a measurement unit of information, and the smallest unit of information. Information necessary to reduce the number of stimulus alternatives by half in situations where a different choice is required. That is, the information amount (number of bits) of the signal is equal to the logarithm of the signal stimulus amount with base 2.

bit is the bit that we may not have heard of, and the famous Bitcoin is named after it. Its abbreviation is lowercase "b".

As the most basic storage unit of information technology, bits are not often heard in people’s lives because they are too small. So what is bit?

Computers store and send and receive data in binary. A bit in binary is called 1 bit. In other words, the meaning of bit is a digit in a binary number, that is, "0" or "1".

Byte

Byte is a unit of measurement used by computer information technology to measure storage capacity. It also represents data types in some computer programming languages. and language characters.

Byte is the unit of binary data. A byte is usually 8 bits long. However, some older computer architectures use different lengths. To avoid confusion, in most international literature the word byte is used instead of byte. In most computer systems, a byte is an 8-bit unit of data. Most computers use a byte to represent a character, number, or other character. A byte can also represent a series of binary bits. In some computer systems, 4 bytes represent a word, which is the unit of data that the computer can efficiently process when executing instructions. Some language descriptions require 2 bytes to represent a character, which is called a double-byte character set. Some processors are capable of handling double-byte or single-byte instructions. Bytes are often abbreviated as "B" and bits are often abbreviated as a lowercase "b". The size of computer memory is usually expressed in bytes.

Conversion of bits and bytes

1字节等于8比特

Therefore, if you want to know the number of bytes transmitted per second, just divide the number of bits by 8.

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