Measurement converter

Try converting from "ap grain" to as (Roman as), Babylonian shekel, bag, bes (Roman bes), carat troy (troy carat), cotton bale (US), cotton bale Egypt, crith, dram (avoirdupois dram), earth mass, hyl, kg (kilogram), kwan (Japanese kwan), long ton (avoirdupois long ton), metric ton, picul (Chinese picul), pound, Roman obolus, short hundredweight (avoirdupois short hundredweight), UK quintal (British quintal), or any combination of units which equate to "mass" and represent mass.

ap grain = .00222165 assay ton, .00774181 Babylonian shekel, .00029762 bes (Roman bes), .00000143 cental (British cental), .01542831 dinar (Arabian dinar), 6.48E-07 doppelzentner, .01666667 dram ap (apothecary dram), 1.08E-29 earth mass, 7.11E+25 electron mass (electron rest mass), .31609224 English carat, .09057971 Greek obolos, .0000648 kg (kilogram), .00000128 long hundredweight (avoirdupois long hundredweight), 6.38E-08 long ton (avoirdupois long ton), .00015096 mina (Greek mina), .0001296 pfund (German pfund), .00017361 pound troy (troy pound), .00000143 short hundredweight (avoirdupois short hundredweight), .00171429 tael (Chinese tael), .00000128 UK quintal2 (British quintal).