Measurement converter

Try converting from "ct" to AMU (atomic mass unit), arroba (Mexican arroba), Babylonian shekel, cotton bale Egypt, denarius (Roman denarius), dinar (Arabian dinar), doppelzentner, dram ap (apothecary dram), earth mass, electron mass (electron rest mass), funt (Russian funt), Greek obolos, hyl, long quarter, metric ton, Mexican libra, mina (Greek mina), neutron mass (neutron rest mass), proton mass (proton rest mass), Roman obolus, or any combination of units which equate to "mass" and represent mass.

ct = .00001672 arroba (Mexican arroba), .00000469 bag, .00002756 bowling ball, .00033069 catty (Chinese catty), 8.82E-07 cotton bale (US), 2.21 crith, .000002 doppelzentner, .04659507 drachma2 (Greek drachma), .05144119 dram ap (apothecary dram), 3.34E-29 earth mass, .97560976 English carat, .00048992 funt (Russian funt), 3.09 grain (avoirdupois grain), .00005332 kwan (Japanese kwan), .00000331 picul (Chinese picul), .3519352 Roman obolus, .0000137 slug, .00043484 Spanish libra, .00003149 stone, .00734874 uncia (Roman uncia).