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What units are bit,B,KB,MB,GB,TB,PB, and what is the conversion

1. Meaning


Bits are the smallest unit of computer storage, abbreviated as b, also known as bits. In computers, 0 and 1 in binary are used to represent data, and one 0 or 1 represents one.
Bit is transliterated from English BIT. Bit is also a bit in a binary number. It is a unit of measurement of the amount of information and the smallest unit of information;
Byte, English Byte, abbreviation capital B. It is a unit of measurement used by computers to measure storage capacity. Usually, one byte is equal to eight bits. Byte also represents data types and language characters in some computer programming languages. In modern computers, one byte is equal to eight bits;
KB, MB, GB represent capacity or data size.


2. Conversion relationship


bit = bit = b, representing the same thing in a computer;
1 byte = 1byte = 1B = 8 bits;
1KB = 1024B;
1MB = 1024KB;
1GB = 1024MB

1TB = 1024GB;
1PB = 1024TB