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Which is bigger, Petabyte(PB) or Petabit(Pbit)?
Answer : Petabyte is bigger than Petabit. One Petabyte contains 8Petabits.
You can find more details on formula, conversion steps and comparison between the units in the Converter Tool page.
A Petabit (Pb or Pbit) is a decimal unit of measurement for digital information transfer rate. It is equal to 1,000,000,000,000,000 (one quadrillion) bits. It is commonly used to measure the speed of data transfer over computer networks, such as internet connection speeds.
Where as a Petabyte (PB) is a decimal unit of digital information that is equal to 1,000,000,000,000,000 bytes (or 8,000,000,000,000,000 bits) and commonly used to measure the storage capacity of enterprise storage arrays and data centers. It is also used to express data transfer speeds and in the context of data storage and memory, the binary-based unit of Pebibyte (PiB) is used instead.