Everyday calculators
Unit Converter
Convert common length, weight, and temperature units.
Convert common U.S. and metric measurements without searching for a formula. Choose a conversion, enter a number, and get the result instantly.
Common U.S. and metric units
This tool focuses on conversions frequently needed for travel, fitness, recipes, shopping, DIY projects, and international measurements.
Precision
Results show enough decimal places for everyday use. Very high-precision scientific or engineering work may require specialized standards and rounding rules.
Temperature is not a simple multiplier
Fahrenheit and Celsius conversions include an offset as well as a scale factor, unlike simple length or weight conversions.
Frequently asked questions
Are these standard conversion factors?Yes. The page uses standard mathematical conversion factors for the listed units.
Can I convert volume?Not in this version.