Number & Unit Converters
5 free tools available
Convert between number systems, units of measurement, currencies, and numerical formats.
All Number & Unit Converters Tools
Number Base Converter
Convert numbers between binary, octal, decimal, hexadecimal, and custom bases.
Data Size Converter
Convert between bytes, kilobytes, megabytes, gigabytes, and more.
Length Unit Converter
Convert between meters, feet, inches, miles, kilometers, and more length units.
Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine temperature scales.
Roman Numeral Converter
Convert between Roman numerals and Arabic (decimal) numbers.
About Number & Unit Converters Tools
Our number & unit converters tools are designed to help you work with text quickly and efficiently. All 5 tools in this category run entirely in your browser, ensuring your data stays private and secure.
Whether you're a writer, developer, student, or professional, these free online tools can help streamline your workflow. No registration required — just paste your text and get instant results.