Computer Memory Unite



Memory Unites of Computer







Memory unit is a component of a computer system.
A memory unit is a method of expressing the capacity of memory or storage on a computer system. Although bits and bytes are basic forms of memory units . It is used to store data, instructions and information.


Memory Measurement


The data is measured in term of bits in the memory.


  • 1 Bit is a single binary value that may be 0 or 1.

  • 1 Nibble is a group of 4 bits.

  • 1 Byte is a group of 8 bits and is equal to one character like A,a.

1 - Bit = 0,1   Binary Digits  

4 - Bit = 1 Nible                  
         
8 - Bit = 1 Byte                          

1 - KB ( Kilo Byte ) = 1024 Byte 

1- MB ( Mega Byte ) = 1024 KB

1 - GB ( Giga Byte ) = 1024 MB 

1 - TB ( Tera Byte ) = 1024 GB

1 - PB ( Peta Byte ) = 1024 TB

1 - EB ( Exa Byte ) = 1024 PB 

1 - ZB ( Zetta Byte ) = 1024 EB 

1 - YB ( Yotta Byte ) = 1024 ZB 

1 - BB ( Bronto Byte ) = 1024 YB 

1 - GB ( Geop Byte ) = 1024 BB


 Full form of -


KB ( Kilo Byte ) 

MB ( Mega Byte ) 

GB ( Giga Byte ) 

TB ( Tera Byte ) 

PB ( Peta Byte ) 


EB ( Exa Byte ) 

ZB ( Zetta Byte ) 

YB ( Yotta Byte ) 

BB ( Bronto Byte ) 

GB ( Geop Byte ) 





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