ConverterNumber System Guides
Guides for binary, decimal, octal, hexadecimal, ASCII, and mixed text-number representations.
Guides In This Topic
Use these pages to understand the concept behind base conversion before using the direct tools.
Popular Number Systems Converter Tools
When you already know the exact task, move from these support pages into the direct conversion or formatting tools.
NumberBinary to Decimal
Convert Binary representation into Decimal while checking valid digits, prefixes, and casing.
NumberDecimal to Binary
Convert Decimal representation into Binary while checking valid digits, prefixes, and casing.
NumberHEX to Decimal
Convert HEX representation into Decimal while checking valid digits, prefixes, and casing.
NumberDecimal to HEX
Convert Decimal representation into HEX while checking valid digits, prefixes, and casing.
NumberBinary to Text
Convert Binary representation into Text while checking valid digits, prefixes, and casing.
NumberText to Binary
Convert Text representation into Binary while checking valid digits, prefixes, and casing.