What is a petabyte?

Definition
PB

A petabyte (PB) equals 1,000 terabytes, used for data centers and cloud storage.

Unit system
Decimal
Convert petabytes
Bits → Petabytes Bytes → Petabytes Kilobytes → Petabytes Kibibytes → Petabytes Megabytes → Petabytes Mebibytes → Petabytes Gigabytes → Petabytes Gibibytes → Petabytes
All data units
UnitSymbolSystem
bits bit Decimal
bytes B Decimal
kilobytes KB Decimal
megabytes MB Decimal
gigabytes GB Decimal
terabytes TB Decimal
petabytes PB Decimal
kibibytes KiB Binary
mebibytes MiB Binary
gibibytes GiB Binary
tebibytes TiB Binary
pebibytes PiB Binary