About this tool

Decimal, binary, hexadecimal and octal.

How we calculate: Conversão entre bases 2, 8, 10 e 16 por divisões sucessivas.

🗓️ Values updated in Janeiro de 2026. Informational result, with no fiscal or official value.

🔢 Number Base Converter

Convert between decimal, binary, hexadecimal and octal.

📖 How to use this tool

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Type a number in any field.
The other fields are filled automatically.
Use for programming, networking and studies.

Decimal (10):

Binary (2):

Hexadecimal (16):

Octal (8):

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⚠️ The results generated by this tool are based on public internet data and are for illustrative purposes only, with no fiscal, legal or official value. Always consult a qualified professional for important decisions. Privacy Policy · Personal Data Statement (LGPD) · Terms of Use.