ToolKraken

← All tools

Number Base Converter

Enter a value and its base to convert between binary, octal, decimal and hexadecimal.

How to use the Number Base Converter

  1. Enter a value.
  2. Pick its base.
  3. See binary, octal, decimal and hex.

100% free, no sign-up, and it all runs in your browser — your data never leaves your device.

FAQ

What bases are supported?

Binary (2), octal (8), decimal (10) and hexadecimal (16).

Add this tool to your website — free

Paste this where you want the tool to appear. It links back to ToolKraken.

Related tools

Temperature Converter Convert °C, °F and K. Unit Converter Length, weight, volume, area, speed. Roman Numeral Converter Numbers ↔ Roman numerals. Morse Code Translator Text ↔ Morse code.