Base Number Converter
Convert numbers between binary, base 4, octal, decimal, base 12, hexadecimal, base 20, and base 32.
Base Number Converter
Select a base and enter a number to convert it to other bases instantly.
How to Use Our Base Number Converter
Select Base
Choose the base of the number you want to convert from (e.g., Binary, Decimal, Hexadecimal).
Enter Number
Input a number in the selected base format, including negative numbers if needed.
View Results
See the number converted to the other bases automatically.
Features
Multiple Bases
Convert between Binary, Base 4, Octal, Decimal, Base 12, Hexadecimal, Base 20, and Base 32.
Negative Number Support
Convert positive and negative numbers seamlessly.
Real-Time Conversion
Conversions happen automatically as you type.
Error Handling
Get clear error messages for invalid inputs.
Popular Use Cases
Programming
Convert numbers for use in programming and debugging.
Education
Learn and understand different number systems.
Data Analysis
Convert numbers for data encoding and analysis.