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Number Base Converter
Convert
Convert numbers between binary, octal, decimal, and hexadecimal.
Supports BigInt for large numbers
What is a Number Base?
A base is the number of digits or combination of digits that a system of counting uses to represent numbers. Decimal is base 10 (0-9), Binary is base 2 (0-1), and Hexadecimal is base 16 (0-9, A-F).