HomeConvertersDigital ConvertersNumber Base ConverterNumber Base ConverterBinary, decimal, octal and hex.ConvertValueFromBinary (base 2)Ternary (base 3)Quaternary (base 4)Quinary (base 5)Senary (base 6)Septenary (base 7)Octal (base 8)Nonary (base 9)Decimal (base 10)Undecimal (base 11)Duodecimal (base 12)Base 13Base 14Base 15Hexadecimal (base 16)Base 17Base 18Base 19Vigesimal (base 20)Base 21Base 22Base 23Base 24Base 25Base 26Base 27Base 28Base 29Base 30Base 31Base 32 (base 32)Base 33Base 34Base 35Base 36 (base 36)ToBinary (base 2)Ternary (base 3)Quaternary (base 4)Quinary (base 5)Senary (base 6)Septenary (base 7)Octal (base 8)Nonary (base 9)Decimal (base 10)Undecimal (base 11)Duodecimal (base 12)Base 13Base 14Base 15Hexadecimal (base 16)Base 17Base 18Base 19Vigesimal (base 20)Base 21Base 22Base 23Base 24Base 25Base 26Base 27Base 28Base 29Base 30Base 31Base 32 (base 32)Base 33Base 34Base 35Base 36 (base 36)ResetResultFF255 in base 10 is base 16All Number Base ConvertersPick a pair. Each converter opens on its own page.Convert from Binary (Base 2)Binary to TernaryBinary to OctalBinary to DecimalBinary to DuodecimalBinary to HexadecimalBinary to VigesimalBinary to Base 32Binary to Base 36Convert from Ternary (Base 3)Ternary to BinaryTernary to OctalTernary to DecimalTernary to DuodecimalTernary to HexadecimalTernary to VigesimalTernary to Base 32Ternary to Base 36Convert from Octal (Base 8)Octal to BinaryOctal to TernaryOctal to DecimalOctal to DuodecimalOctal to HexadecimalOctal to VigesimalOctal to Base 32Octal to Base 36Convert from Decimal (Base 10)Decimal to BinaryDecimal to TernaryDecimal to OctalDecimal to DuodecimalDecimal to HexadecimalDecimal to VigesimalDecimal to Base 32Decimal to Base 36Convert from Duodecimal (Base 12)Duodecimal to BinaryDuodecimal to TernaryDuodecimal to OctalDuodecimal to DecimalDuodecimal to HexadecimalDuodecimal to VigesimalDuodecimal to Base 32Duodecimal to Base 36Convert from Hexadecimal (Base 16)Hexadecimal to BinaryHexadecimal to TernaryHexadecimal to OctalHexadecimal to DecimalHexadecimal to DuodecimalHexadecimal to VigesimalHexadecimal to Base 32Hexadecimal to Base 36Convert from Vigesimal (Base 20)Vigesimal to BinaryVigesimal to TernaryVigesimal to OctalVigesimal to DecimalVigesimal to DuodecimalVigesimal to HexadecimalVigesimal to Base 32Vigesimal to Base 36Convert from Base 32Base 32 to BinaryBase 32 to TernaryBase 32 to OctalBase 32 to DecimalBase 32 to DuodecimalBase 32 to HexadecimalBase 32 to VigesimalBase 32 to Base 36Convert from Base 36Base 36 to BinaryBase 36 to TernaryBase 36 to OctalBase 36 to DecimalBase 36 to DuodecimalBase 36 to HexadecimalBase 36 to VigesimalBase 36 to Base 32