NUMBER BASE CONVERTER
Number Base Converter
Convert numbers between Binary, Octal, Decimal, and Hexadecimal instantly.
- Binary ↔ Octal ↔ Decimal ↔ Hex
- Bit-length display (8, 16, 32-bit)
- Large number support
- Instant live conversion
- Copy all formats
Tip
Minify, format, and parse code locally without exposing confidential tokens.
How It Works
3 simple steps01
Enter a number
Type in any base (binary, decimal, hex, or octal).
02
View all bases
All equivalent values shown immediately.
03
Copy desired value
Click any value to copy it.
Frequently Asked Questions
Hexadecimal is used in programming to represent memory addresses, colors (#FF5733), and binary data in a more readable form.
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