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Quick Reference SheetComputing & Networking

Binary, Decimal, and Hex Revision Sheet

A printable reference for number-system place value, grouping, and the core binary-decimal-hex conversion steps used in digital systems work.

Filename: binary-decimal-and-hex-revision-sheet.pdfFile size: 2 KB

Formula highlights

Binary place value
each digit represents a power of 2
Hex place value
each digit represents a power of 16

What is inside

  • Place-value reminders for binary and hex.
  • Grouping shortcuts for quick conversion.
  • Common notation reminders for systems work.

Best use

Useful for digital-systems revision, debugging, and any task where the same conversions recur.

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Use the formulas in live tools.