Measurement converter

Try converting from "lb troy" to assay ton, catty (Chinese catty), crith, earth mass, electron mass (electron rest mass), funt (Russian funt), livre (French livre), long hundredweight (avoirdupois long hundredweight), long quarter, mina (Greek mina), mite (English mite), obol (Greek obol), oz troy (troy ounce), pound ap (apothecary pound), Roman obolus, Roman talent, scrupulum (Roman scrupulum), slug, Spanish libra, uncia (Roman uncia), or any combination of units which equate to "mass" and represent mass.

lb troy = 12.8 assay ton, 1.71 bes (Roman bes), .05142857 bowling ball, .00822857 cental (British cental), 96 denarius (Roman denarius), .00373242 doppelzentner, 86.96 drachma2 (Greek drachma), 210.65 dram (avoirdupois dram), .91428571 funt (Russian funt), 373.24 gram, 26.47 Israeli shekel mass, .00037324 metric ton, .86955209 mina (Greek mina), 13.17 oz (ounce), .02278751 pood (Russian pood), .00373242 quintal, .00822857 short hundredweight (avoirdupois short hundredweight), .00041143 short ton, .02557518 slug, .8114962 Spanish libra.