Number Base Converter
Convert numbers between binary, octal, decimal and hex.
Binary11111111
Octal377
Decimal255
HexadecimalFF
कैसे उपयोग करें
Enter your values above and read the result instantly.
यह कैसे काम करता है
Everything is computed locally in your browser — nothing is uploaded.
अक्सर पूछे जाने वाले प्रश्न
Is it free?
Yes, completely free with no limits.
Is my data private?
Yes, all processing happens in your browser.