Decimal to Hex Converter

Decimal to Binary
Binary to Decimal
Hex to Binary
Binary to Hex
Decimal to Hex
Hex to Decimal
Binary Addition
Binary Subtraction
Binary Multiplication
Binary Division

How to Convert Decimal to Hexadecimal

Hexadecimal is base-16 and uses digits 0–9 and A–F. To convert, divide your decimal number by 16 repeatedly, recording remainders. Read remainders bottom-to-top for the hexadecimal value.

Example: Convert 255 to Hex

Decimal 255 = Hexadecimal FF

Why This Matters

Hexadecimal abbreviates long binary values in programming, architecture, networking, and more—making it crucial for readability and efficiency.