Spectrum* Calculator/Metric Converter

Automatically converts U.S. to metric and metric to U.S. for measurements of volume, area, length, temperature or weight. Unique feature allows conversion of one measurement into every other unit of measure in the same category by simply pressing the appropriate button. For example, input one gallon then press "qt"� and the display reads four. Also functions as a calculator. Automatic power off. Comes in a convenient plastic carrying case with full instructions and button cell batteries.