Units for Memory

Units for Memory :

  • Byte (B)
  • Kilobyte (KB)
  • Megabyte (MB)
  • Gigabyte (GB)
  • Terabyte (TB)
  • Petabyte (PB)
  • Exabyte (EB)
  • Zettabyte (ZB)
  • Yottabyte (YB)

1 bit smallest unit for measuring memory
1 Byte = 8 bits
1 KiloByte (KB) = 1,024 Bytes
1 MegaByte (MB) = 1,024 KB
1 GigaByte (GB) = 1,024 MB
1 TeraByte (TB) = 1,024 GB
1 PetaByte (PB) = 1,024 TB (TeraBytes)
1 ExaByte (EB) = 1,024 PB (PetaBytes)
1 ZettaByte (ZB) = 1,024 EB (ExaBytes)
1 YottaByte (YB) = 1,024 ZB (ZettaBytes)

1 bit
1 Nibble = 4 bits
1 Byte = 2 Nibles = 8 bits
1 Word = 2 Bytes = 16 bits
1 Long Word = 4 Bytes = 32 bits

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