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Petabyte (PB) — OCR GCSE Computer Science Definition | GradeGen

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Computer Science
Key terms
Petabyte (PB)

GCSE Computer Science · key term

Petabyte (PB)

Definition

A unit of data equal to 1,000 terabytes using the decimal convention.

Used by OCR

How each exam board covers it

OCR GCSE Computer Science · J277

Paper 1

Revise: Units of Data Storage

OCR Computer Science past papers

Related key terms

Bit
Byte
Gigabyte (GB)
Kilobyte (KB)
Megabyte (MB)

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Storage capacity