Measurement converter

Try converting from "gr" to carat troy (troy carat), cental (British cental), denarius (Roman denarius), doppelzentner, electron mass (electron rest mass), English carat, gram, hyl, kwan (Japanese kwan), livre (French livre), long hundredweight (avoirdupois long hundredweight), Mexican libra, oz ap (apothecary ounce), oz troy (troy ounce), pood (Russian pood), pound ap (apothecary pound), proton mass (proton rest mass), stone, talent (Greek talent), UK quintal2 (British quintal), or any combination of units which equate to "mass" and represent mass.

gr = .00010714 catty (Chinese catty), 1.08E-29 earth mass, .31609224 English carat, 1 grain (avoirdupois grain), .00660765 hyl, .00010798 kin (Japanese kin), .00001727 kwan (Japanese kwan), .00013224 livre (French livre), 6.38E-08 long ton (avoirdupois long ton), .00015096 mina (Greek mina), .04166667 pennyweight troy (troy pennyweight), .00000107 picul (Chinese picul), .00014286 pound, .00017361 pound troy (troy pound), .05704507 scrupulum (Roman scrupulum), .00000143 short hundredweight (avoirdupois short hundredweight), .00000571 short quarter, .00000252 talent (Greek talent), .00000128 UK quintal2 (British quintal), 5.67E-07 wey mass.