Measurement converter

Try converting from "stone" to as (Roman as), bag, bowling ball, catty (Chinese catty), cental (British cental), cotton bale Egypt, dinar (Arabian dinar), doppelzentner, dram (avoirdupois dram), electron mass (electron rest mass), English carat, gram, mina (Greek mina), oz troy (troy ounce), picul (Chinese picul), pood (Russian pood), pound, proton mass (proton rest mass), Spanish libra, wey mass, or any combination of units which equate to "mass" and represent mass.

stone = 19.44 as (Roman as), .875 bowling ball, 70,091.54 crith, 3,584 dram (avoirdupois dram), 1,633.33 dram ap (apothecary dram), 1,633.33 dram troy (troy dram), 1.06E-24 earth mass, 15.56 funt (Russian funt), 8,876.81 Greek obolos, 12.96 livre (French livre), .125 long hundredweight (avoirdupois long hundredweight), .5 long quarter, 13.79 Mexican libra, 1,960,000 mite (English mite), 224 oz (ounce), 17.01 pound ap (apothecary pound), 3.80E+27 proton mass (proton rest mass), 11,174.46 Roman obolus, .56 short quarter, .4351333 slug.