Measurement converter

Try converting from "English carat" to assay ton, Babylonian shekel, bowling ball, catty (Chinese catty), cental (British cental), denarius (Roman denarius), dram ap (apothecary dram), earth mass, electron mass (electron rest mass), gram, Greek obolos, hyl, livre (French livre), pood (Russian pood), proton mass (proton rest mass), quintal, Roman talent, short hundredweight (avoirdupois short hundredweight), tael (Chinese tael), uncia (Roman uncia), or any combination of units which equate to "mass" and represent mass.

English carat = .00062771 as (Roman as), .00094156 bes (Roman bes), 1.03 carat troy (troy carat), 2.26 crith, .04880952 dinar (Arabian dinar), .000205 kg (kilogram), .00005465 kwan (Japanese kwan), .00000404 long hundredweight (avoirdupois long hundredweight), .00044527 Mexican libra, .28246727 obol (Greek obol), .13181806 pennyweight troy (troy pennyweight), .00041 pfund (German pfund), .00000205 quintal, .18046968 scrupulum (Roman scrupulum), .00001808 short quarter, .00044571 Spanish libra, .00000446 Spanish quintal, .00000796 talent (Greek talent), .00000452 UK quintal (British quintal), .00000179 wey mass.