Measurement converter

Try converting from "gr ap" to dram (avoirdupois dram), earth mass, electron mass (electron rest mass), English carat, Greek obolos, hyl, kwan (Japanese kwan), livre (French livre), metric ton, obol (Greek obol), pood (Russian pood), Roman obolus, Roman talent, scrupulum (Roman scrupulum), short quarter, slug, Spanish quintal, UK quintal2 (British quintal), uncia (Roman uncia), wey mass, or any combination of units which equate to "mass" and represent mass.

gr ap = .00019841 as (Roman as), .00000893 bowling ball, .32399455 carat troy (troy carat), .00010714 catty (Chinese catty), 1.90E-07 cotton bale Egypt, .01509655 drachma2 (Greek drachma), 1.08E-29 earth mass, .00459567 Israeli shekel mass, 3.87E+22 neutron mass (neutron rest mass), .04166667 pennyweight troy (troy pennyweight), .00017361 pound ap (apothecary pound), .00017361 pound troy (troy pound), .05704507 scrupulum (Roman scrupulum), .00000143 short hundredweight (avoirdupois short hundredweight), 7.14E-08 short ton, .00014088 Spanish libra, .00000141 Spanish quintal, .0000102 stone, .00000252 talent (Greek talent), 5.67E-07 wey mass.