/ Conversion Calculator Conversion Calculator AREA — METRIC UNITS Enter quantity: Convert from: square millimetersquare centimetersquare decimetersquare metersquare kilometer Convert to: square millimetersquare centimetersquare decimetersquare metersquare kilometer Check here to display additional information concerning rounding and significant digits. More area — conversions: common units | metric units| surveyor units | all units | CONVERT OTHER UNITS • Length/Distance • Area • Volume • Weight/Mass • Temperature • Cooking • Time • All Unit Options Conversion engine, copyright © 1996, 1997, 1998 Free Software Foundation, Inc Related LinksU.S. Weights & MeasuresMetric Weights & MeasuresCommon Weights and MeasuresMiscellaneous Units of MeasureConversions and EquivalentsCommon FormulasAstronomical MeasurementTime and Calendar