All Unit Tools Tools
4 free unit tools tools, no registration or login required, ready to use
📐 About Unit Tools
Our unit tools collection provides professional online unit conversion functions, including length units, area units, weight units, temperature units, numeral system conversion, and more. Covering common unit conversion needs in daily life, study, and work.
Length Unit Converter
Precision conversion between international, Chinese customary, imperial/US customary, and engineering length units
Binary to Decimal Converter
Professional online tool for converting binary fractions to decimal. Supports integer + fractional binary to decimal conversion, automatic binary format validation, detailed conversion steps and calculation process, customizable result precision
Area Unit Converter
Real-time conversion between common area units including square meters, hectares, square kilometers, square feet, etc.
Meters to Feet Converter · Online Length Unit Conversion Tool
Free online meters to feet converter supporting two-way precise conversion between meters, feet, and inches. Uses international standard conversion factor 1 meter = 3.28084 feet. Results retain multiple decimal places, suitable for travel, height measurement, architectural design, sports data, and other length conversion needs.