Base Conversion

Convert numbers between numeral bases

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Features

About Base Conversion

Convert numbers between numeral bases

How to use it

  1. Paste a small source or data sample into the editor.
  2. Select the operation, language and formatting options offered by this tool.
  3. Review validation messages and inspect the output before copying or exporting it.

Try Base Conversion

Convert the integer 255 from base 10 to base 16.

Processing and limitations

Browser

Integer-only; does not convert fractional numerals.

Questions and answers

What can I do with Base Conversion?

Signed integer conversion across bases 2–36 using BigInt.

Where is my input processed?

The main operations run in your browser. Device models may require a first-use download; browser storage and resource limits apply.

What should I check before using the result?

Integer-only; does not convert fractional numerals.

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