Full name: petabyte
Plural form: petabytes
Symbol: PB
Category type: computer data storage
Scale factor: 1125899906842624
Valid units must be of the computer data storage type.
You can use this form to select from known units:
Most users prefer the non-SI common usage for this term, so on this site a petabyte is the same as a pebibyte, which equals 250 bytes.