Number Base Converter
Convert between binary, octal, decimal, and hexadecimal.
Valid chars: 0-9
Number Base Systems:
Example: The number 255 in different bases:
How to Use Number Base Converter
- 1
Enter number.
- 2
Select base.
- 3
Convert.
Frequently Asked Questions
What are number bases?▾
Different ways to represent numbers: binary (2), octal (8), decimal (10), hex (16).
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