🔢 Number Systems Converter Tools
Convert between binary, decimal, hexadecimal, octal, and text. Browse all 16 free converters below — every tool works instantly in your browser with no signup required.
Number
Binary to Decimal
Convert binary to decimal instantly.
NumberDecimal to Binary
Convert decimal to binary instantly.
NumberHEX to Decimal
Convert hex to decimal instantly.
NumberDecimal to HEX
Convert decimal to hex instantly.
NumberBinary to HEX
Convert binary to hex instantly.
NumberHEX to Binary
Convert hex to binary instantly.
NumberOctal to Decimal
Convert octal to decimal instantly.
NumberDecimal to Octal
Convert decimal to octal instantly.
NumberBinary to Octal
Convert binary to octal instantly.
NumberOctal to Binary
Convert octal to binary instantly.
NumberHEX to Octal
Convert hex to octal instantly.
NumberOctal to HEX
Convert octal to hex instantly.
NumberBinary to Text
Convert binary to text instantly.
NumberText to Binary
Convert text to binary instantly.
NumberASCII to HEX
Convert ascii to hex instantly.
NumberHEX to ASCII
Convert hex to ascii instantly.