Units

• Units

  • Bit (b)→ a single binary digit (1 or 0)
  • Nibble → 4 bits
  • Byte (B)→ 8 bits
  • Kilobyte (kB) → 1000 bytes
  • Megabyte (MB) → 1000 kilobytes
  • Gigabyte (GB) → 1000 megabytes
  • Terabyte (TB) → 1000 gigabytes
  • Petabyte (PT) → 1000 terabytes
• Bit (b)


  single binary digit (1 or 0)
• Nibble 


  4 bits
• Byte (B)

  8 bits
• Kilobyte (kB)

  1000 bytes
• Megabyte (MB)


  1000 kilobytes

  in bytes- 1000 x 1000
• Gigabyte (GB)


  1000 Megabytes

  in bytes - 1000 x 1000 x 1000
• Terabyte (TB)


  1000 gigabytes

  in bytes - 1000 x 1000 x 1000 x 1000
• Petabyte (PT)

  1000 terabytes

  in bytes 1000 x 1000 x 1000 x 1000 x 1000