Base Number Converter Calculator

Convert numbers between different bases (binary, decimal, hexadecimal, etc.) with this free calculator.

Result:

FF
Convert Square Foot To Square Inch Days Until Days Until April 13 Factorial Calculator Convert Microsecond To Century

Understanding Number Base Conversion

What are Number Bases?

Number bases represent different ways of expressing numbers using different sets of digits. The most common bases are:

  • • Binary (Base 2): Uses only 0 and 1
  • • Octal (Base 8): Uses digits 0-7
  • • Decimal (Base 10): Uses digits 0-9
  • • Hexadecimal (Base 16): Uses digits 0-9 and letters A-F

Common Applications

Number base conversions are essential in:

  • • Computer programming and digital systems
  • • Network and system administration
  • • Color codes and memory addresses