Convert between English and metric units for distance, area, volume, force, pressure, weight and temperature.

Site designed for kids makes conversions between metric and English units of area, length, temperature, time, volume, weight and, yes, fruit.

Site offers a quick reference chart for Celsius to Fahrenheit from -146 degrees Fahrenheit to 752 degrees Fahrenheit.

Site offers a quick reference chart for Fahrenheit to Celsius from 1.0 degrees to 700.0 degrees Fahrenheit.

Geared toward young students, the site explains the metric system, converts volume, temperature and mass, and provides practice problems.

Explains the metric system and how to convert metric units. Provides conversion formulas and examples and includes English to metric conversion.

Provides tables for the conversion between US units and SI units for area, force, length, mass, pavement, power, pressure, steel and volume.