Base Converter
Online base conversion tool supporting fast conversion between binary, octal, decimal, and hexadecimal
Binary
Octal
Decimal
Hexadecimal
Binary (Base 2)
Uses only digits 0 and 1
Octal (Base 8)
Uses digits 0-7
Decimal (Base 10)
Standard number system, uses digits 0-9
Hexadecimal (Base 16)
Uses digits 0-9 and letters A-F
How to Use
Conversion Steps
- Enter a number in any input box
- Other bases will be calculated and displayed automatically
- Click copy button to copy results
Supported Bases
- Binary (0,1)
- Octal (0-7)
- Decimal (0-9)
- Hexadecimal (0-9,A-F)