Binary Converter

How to convert Binary to Decimal, Hex, Octal

Enter a binary number to see its decimal, hexadecimal and octal equivalents.

Binary → Decimal → Hex & Octal

Convert binary to decimal, then to other bases:

11111111₂ = 255₁₀ = FF₁₆ = 377₈

Example

Convert 11111111₂:

255 decimal, FF hex, 377 octal

See also

• Number converter

NUMBER CONVERSION

• Decimal to binary
• Binary to decimal
• Decimal to hex
• Hex to decimal
• Binary to hex
• Decimal to percent
• Fraction to decimal
• Degrees to radians

GIGATABLES

• Community Forum
• Report a Bug
• Donate