Integer Base Converter
Convert numbers between bases
How to Use
1
Enter number
Type the number to convert.
2
Select source base
Choose the base of your input number.
3
View conversions
See the number in all common bases.
4
Copy
Copy any conversion to clipboard.
Frequently Asked Questions
What number bases are supported?
Binary (2), octal (8), decimal (10), hexadecimal (16), and any custom base from 2 to 36.
Why use different number bases?
Binary for computing, hex for colors and memory addresses, octal for Unix permissions.
Can I convert negative numbers?
Yes, negative numbers are supported with standard negative sign notation.