1byte equals how many bits
1byte is equal to 8bit. Data storage is in "byte" (Byte) as the unit, and data transmission is mostly in "bit" (bit) as the unit. One bit represents a 0 or 1 (that is, binary), and every 8 bits (bit) form a Byte is the smallest unit of information; therefore, "1Byte=8bit".
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
Byte (Byte) is a unit of measurement used by computer information technology to measure storage capacity. It also represents data types and language characters in some computer programming languages. Byte is an unsigned type from 0-255, so it cannot represent negative numbers.
Data storage is in "byte" (Byte) as the unit, and data transmission is mostly in "bit" (bit, also known as "bit"). One bit represents a 0 or 1 (i.e. Binary), every 8 bits form a byte, which is the smallest unit of information.
Conversion:
Information storage is a measure of the amount of programs and data stored in memory. Its main unit of measurement is bytes, with 1 byte (Byte) equal to 8 bits (b) binary. Bit (Binary Digits): stores a binary number, that is, 0 or 1, which is the smallest storage unit. 8 binary digits are a byte unit. An English letter (regardless of case) occupies one byte of space, and a Chinese character occupies two bytes of space. English punctuation occupies one byte, and Chinese punctuation occupies two bytes.
1 byte (Byte) = 8 bits (bit)
1KB (Kilobyte, kilobyte) = 1024B
1MB (Megabyte, megabyte) = 1024KB
1GB(Gigabyte, gigabyte, gigabyte)=1024MB
1TB(Trillionbyte, trillion byte, terabyte)=1024GB
1PB(Petabyte, Exabyte, petabyte)=1024TB
1EB(Exabyte, exabyte, exabyte)=1024PB
1 ZB(Zettabyte, ten trillion words Yottabyte, Zettabyte) = 1024EB
1YB( Yottabyte, one billion billion bytes, Yaobyte) = 1024ZB
BB( Brontobyte, one hundred billion billion bytes) = 1024YB
For more related knowledge, please visit the FAQ column!
The above is the detailed content of 1byte equals how many bits. For more information, please follow other related articles on the PHP Chinese website!

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics



1MB of storage capacity is equivalent to 2 to the 20th power bytes, or 1,048,576 bytes. MB is a storage unit in computers, pronounced as "mega"; because 1MB is equal to 1024KB, and 1KB is equal to 1024B (bytes), so 1MB is equal to 1048576 (1024 *1024) bytes.

128mb refers to 134217728 bytes; the byte conversion formula is "1MB=1024KB=1048576B=8388608bit", which means that 1048576 English letters and 524288 Chinese characters can be saved; the traffic unit conversion formula is 1GB=1024MB, 1MB=1024KB, 1KB= 1024B.

1 bit is equal to one-eighth of a byte. In the binary number system, each 0 or 1 is a bit (bit), and a bit is the smallest unit of data storage; every 8 bits (bit, abbreviated as b) constitute a byte (Byte), so "1 byte ( Byte) = 8 bits”. In most computer systems, a byte is an 8-bit (bit) long data unit. Most computers use a byte to represent a character, number, or other character.

One ascii character occupies 1 byte. ASCII code characters are represented by 7-bit or 8-bit binary encoding in the computer and are stored in one byte, that is, one ASCII code occupies one byte. ASCII code can be divided into standard ASCII code and extended ASCII code. Standard ASCII code is also called basic ASCII code. It uses 7-bit binary numbers (the remaining 1 binary digit is 0) to represent all uppercase and lowercase letters, and the numbers 0 to 9. Punctuation marks, and special control characters used in American English.

Windows systems have 32-bit and 64-bit systems based on different processor architectures. Generally speaking, the performance of 64-bit systems is better than that of 32-bit systems. Therefore, some netizens want to upgrade the 32-bit win7 system to a win7 64-bit system. However, many netizens don’t know how to upgrade the 32-bit win7 system to a 64-bit system. The editor below will show you how to upgrade win7 system from 32-bit to 64-bit. Under normal circumstances, the Win7 32-bit system cannot be upgraded to the 64-bit system. If you want to change the 32-bit system to a 64-bit system, you can only reinstall the Win7 system. The following are the specific steps to reinstall the win7 64-bit system: 1. First, close the anti-virus software on the computer, download and install the Magic Pig one-click reinstall system software and open

UTF8 encoded Chinese characters occupy 3 bytes. In UTF-8 encoding, one Chinese character is equal to three bytes, and one Chinese punctuation mark occupies three bytes; while in Unicode encoding, one Chinese character (including traditional Chinese) is equal to two bytes. UTF-8 uses 1~4 bytes to encode each character. One US-ASCIl character only needs 1 byte to encode. Latin, Greek, Cyrillic, Armenian, and Hebrew with diacritical marks. , Arabic, Syriac and other letters require 2-byte encoding.

An ASCII code occupies one byte. ASCII code is a coding standard used to represent characters. It uses 7-bit binary numbers to represent 128 different characters, including letters, numbers, punctuation marks, special characters, etc. A byte is the basic unit of computer storage unit. It consists of 8 binary bits. Each binary bit can be 0 or 1. One byte can represent 256 different values, so it can represent all characters in the ASCII code.

Detailed explanation of the method of converting int type to byte in PHP In PHP, we often need to convert the integer type (int) to the byte (Byte) type, such as when dealing with network data transmission, file processing, or encryption algorithms. This article will introduce in detail how to convert the int type to the byte type and provide specific code examples. 1. The relationship between int type and byte In the computer field, the basic data type int represents an integer, while byte (Byte) is a computer storage unit, usually 8-bit binary data