Convertisseur de Bases Numériques
Convert numbers between binary, octal, decimal, hex and any base — free, instant.
About this tool
Number Base Converter instantly converts numbers between binary (base 2), octal (base 8), decimal (base 10), hexadecimal (base 16), and any arbitrary base from 2 to 36. All processing happens entirely in your browser — your data never leaves your device.