What are the units of computer capacity from small to large?

Computer capacity units from small to large are b, B, kB, MB, GB, TB. The memory capacity of the computer usually refers to the capacity of the random access memory, which is a key parameter of the memory stick; the memory capacity is expressed in MB. A single content storage bit can be abbreviated as M.

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

Capacity units: b, B, kB, MB, GB, TB.

1B=8b

1KB=1024B

1MB=1024KB

1GB=1024MB

1TB=1024GB

The memory capacity of a computer usually refers to the capacity of random access memory (RAM), which is a key parameter of the memory stick. The memory capacity is measured in MB as a single content storage unit, which can be abbreviated as M. The memory capacity is generally a multiple of 2, such as 64MB, 128MB, 256MB, etc. Generally speaking, the larger the memory capacity, the better it is for the operation of the system.

In the early 21st century, the mainstream memory capacity used in desktop computers is 2GB or 4GB, and 512MB and 256MB memory are rarely used. The system recognizes memory in Byte (byte) as the unit, and each byte is composed of 8-bit binary numbers, that is, 8bit (bit, also called "bit").

According to the computer binary system, 1Byte=8bit; 1KB=1024Byte; 1MB=1024KB; 1GB=1024MB; 1TB=1024GB.

Related free learning recommendations: php programming (video)

The above is the detailed content of What are the units of computer capacity from small to large?. For more information, please follow other related articles on the PHP Chinese website!