CCalculationPro
MathFinanceUnit ConversionEveryday LifeStatisticsOtherConstruction
Ad Space
Unit Conversion Calculators

Hexadecimal to Binary Calculator

Convert a base-16 (hexadecimal) number to base-2 binary notation.

Enter a hex number using digits 0-9 and letters A-F.
Binary —
Ad Space — 300×250

About the Hexadecimal to Binary Calculator

Hexadecimal maps cleanly to binary because 16 is a power of 2 — each hex digit corresponds to exactly four binary digits (a "nibble"). This makes hex a compact, human-readable way to represent binary data.

Formula: Convert Hex → Decimal, then repeatedly divide by 2 and record remainders to get the binary digits.

Widely used in programming, memory addressing, bitmasking and networking (such as reading MAC and IP addresses).

Ad Space