Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal bases.
bits
digits
digits
digits
Other Bases
Binary Operations
AND:
OR:
XOR:
SHL:
Character Representation
Number Base Reference
Binary (Base 2)
Digits: 0, 1 | Prefix: 0b | Example: 0b1010 = 10
Octal (Base 8)
Digits: 0-7 | Prefix: 0o | Example: 0o12 = 10
Decimal (Base 10)
Digits: 0-9 | No prefix | Example: 10
Hexadecimal (Base 16)
Digits: 0-9, A-F | Prefix: 0x | Example: 0xA = 10
Examples
Convert decimal to binary for programming
Transform hexadecimal colors
Convert between different numeral systems
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Features
- Free to use
- No registration
- Privacy protected
- Works offline