Measurement converter

Try converting from "grain ap" to AMU (atomic mass unit), arroba (Mexican arroba), Babylonian shekel, doppelzentner, dram (avoirdupois dram), dram troy (troy dram), earth mass, hyl, Israeli shekel mass, livre (French livre), long quarter, neutron mass (neutron rest mass), obol (Greek obol), pennyweight troy (troy pennyweight), pfund (German pfund), picul (Chinese picul), pood (Russian pood), Spanish libra, stone, UK quintal (British quintal), or any combination of units which equate to "mass" and represent mass.

grain ap = .00774181 Babylonian shekel, .01666667 denarius (Roman denarius), .03657143 dram (avoirdupois dram), .01666667 dram ap (apothecary dram), 7.11E+25 electron mass (electron rest mass), .09057971 Greek obolos, .00459567 Israeli shekel mass, .00010798 kin (Japanese kin), .00001727 kwan (Japanese kwan), .00013224 livre (French livre), .00000128 long hundredweight (avoirdupois long hundredweight), .00015096 mina (Greek mina), 20 mite (English mite), 3.87E+22 neutron mass (neutron rest mass), .00208333 oz ap (apothecary ounce), .0001296 pfund (German pfund), .11402509 Roman obolus, .05704507 scrupulum (Roman scrupulum), .00000143 UK quintal (British quintal), .00000128 UK quintal2 (British quintal).