Breadcrumb Home Conversion Calculator LENGTH/DISTANCE ? METRIC UNITS Enter quantity: Convert from: millimetercentimeterdecimetermeterdekameterhectometerkilometer Convert to: millimetercentimeterdecimetermeterdekameterhectometerkilometer Check here to display additional information concerning rounding and significant digits. More length/distance ? 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 The angstrom is basically defined as 10-10 meter. Related LinksCommon Weights and MeasuresConversions and EquivalentsCommon FormulasAstronomical ConstantsStandard Sports MeasurementsDistances Between World CitiesDistances Between U.S. CitiesConversions and EquivalentsLight SpeedVelocitySpeedAccelerationSpeed of Animals ?