Definitions for "Kbytes"
Bytes are the standard unit of measurement for the amount of data contained within a file (see Files). Kilobytes (Kbytes or K) represent 1024 bytes (approx. one thousand), whereas Megabytes (MG) represent 1 048 576 bytes (approx. one million). The larger the file size (in bytes) the longer the file will take to download to the client (see Request)
Kilobyte - 1024 bytes.
Kilobytes or 1,000 bytes.
Keywords:  bits, characters
1024 bits or 128 characters.