/ Conversion Calculator Conversion Calculator WEIGHT/MASS —ALL UNITS Enter quantity: Convert from: graindram (avdp.)ounce (avdp.)pound (avdp.)hundredweight (short)quarter (short)ton (short)milligramcentigramdecigramgramdekagramhectogramkilogrammetric ton/tonneclovestoneBritish hundredweight (long)British quarter massBritish ton (long)pound (apothecaries’)ounce (apothecaries’)dram (apothecaries’)scruplepound (troy)ounce (troy)pennyweightassay ton Convert to: graindram (avdp.)ounce (avdp.)pound (avdp.)hundredweight (short)quarter (short)ton (short)milligramcentigramdecigramgramdekagramhectogramkilogrammetric ton/tonneclovestoneBritish hundredweight (long)British quarter massBritish ton (long)pound (apothecaries’)ounce (apothecaries’)dram (apothecaries’)scruplepound (troy)ounce (troy)pennyweightassay ton Check here to display additional information concerning rounding and significant digits. More weight/mass — conversions: common units | metric 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 avdp. = avoirdupois weight, the system of weights in British and U.S. used for goods other than gems, precious metals, and drugs Related LinksU.S. Weights & MeasuresMetric Weights & MeasuresCommon Weights and MeasuresMiscellaneous Units of MeasureConversions and EquivalentsCommon FormulasAstronomical MeasurementTime and Calendar