Units of Data Size in Computer

Units of Data Size in Computer

bit (b)                =     Binary Digit , Single 1 or 0

4 bits                 =     1 Nibble

8 bits                 =     1 Byte/Octet (B)

1024 bytes         =     1 KB (Kilobyte)

1024 KB            =     1 MB (Megabyte)

1024 MB           =     1 GB (Gigabyte)

1024 GB            =     1 TB (Terabyte)

1024 TB            =     1 PB (Petabyte)

1024 PB            =     1 EB (Exabyte)

1024 EB            =     1 ZB (Zettabyte)

1024 ZB             =     1 YB (Yottabyte)