Number Bases

About this tool

Convert integers between binary, octal, decimal, and hexadecimal. Useful for low-level debugging, permissions, and computer science learning.

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Common use cases

• Decode bitmask flags from documentation.
• Convert hex memory addresses to decimal.
• Teach number base concepts with live examples.

Examples

FAQ

Are fractions supported?

This tool focuses on integers. Floating-point bases are out of scope.