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๐Ÿ”ข Number Base Converter

Convert between binary, octal, decimal, hexadecimal and any base 2โ€“36.

About the Number Base Converter

Convert a number from any base between 2 and 36 into binary, octal, decimal, hexadecimal and base 36 at the same time. Very large numbers are converted exactly, and invalid digits are flagged.

How to use it

  1. Type the number.
  2. Choose its base (decimal, binary, octal, hex or another).
  3. Copy the converted value you need.

Frequently asked questions

How do I convert binary to decimal?

Choose "Binary (2)" as the input base and type your binary number; the decimal value appears instantly.

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