This comparison covers Quick Conversion Reference within Storage Units for GCSE Computer Science. Revise Storage Units in Memory & Storage for GCSE Computer Science with 15 exam-style questions and 18 flashcards. This is a high-frequency topic, so it is worth revising until the explanation feels precise and repeatable. It is section 4 of 9 in this topic. Use this comparison to connect the idea to the wider topic before moving on to questions and flashcards.
Topic position
Section 4 of 9
Practice
15 questions
Recall
18 flashcards
Quick Conversion Reference
| Unit | Binary (1024) | Decimal (1000) | In Bytes |
|---|---|---|---|
| Byte (B) | 1 B | 1 B | 1 byte |
| Kilobyte (KB) | 1,024 B | 1,000 B | ~1 thousand |
| Megabyte (MB) | 1,024 KB | 1,000 KB | ~1 million |
| Gigabyte (GB) | 1,024 MB | 1,000 MB | ~1 billion |
| Terabyte (TB) | 1,024 GB | 1,000 GB | ~1 trillion |
| Petabyte (PB) | 1,024 TB | 1,000 TB | ~1 quadrillion |