Petabit, data storage

A petabit is a unit of information or computer storage, abbreviated Pbit or sometimes Pb. 1 petabit = 10¹⁵ bits = 1 000 000 000 000 000 bits (one quadrillion) The petabit is closely related to the pebibit, which is equal to 2⁵⁰ bits.

1 Petabit

is equal to

1.37×10¹¹ kB

Bit

1.13×10¹⁵
Nibble

2.81×10¹⁴
Kilobit

1.1×10¹²
Megabit

1.07×10⁹
Gigabit

1,048,575.94
Terabit

1,024
Petabit

1
Exabit

9.77×10^-4

Byte (B)

1.41×10¹⁴
Kilobyte (kB)

1.37×10¹¹
Megabyte (MB)

134,217,720.74
Gigabyte (GB)

131,071.99
Terabyte (TB)

128
Petabyte (PB)

0.13
Exabyte (EB)

1.22×10^-4

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