Decimal to Hexadecimal

Decimal

Hexadecimal

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Convert decimal numbers to hexadecimal. Hex uses base-16 with digits 0-9 and letters A-F.

Conversion happens locally in your browser. No data is sent anywhere.

FAQ

What is hexadecimal used for?: Hexadecimal is commonly used in programming for colors (e.g., #FF5733), memory addresses, and representing binary data in a compact form.
How do I read hex numbers?: Hex uses 0-9 for values 0-9, then A=10, B=11, C=12, D=13, E=14, F=15. Each digit represents 4 bits.