Measurement converter

Try converting from "bowling ball" to doppelzentner, grain (avoirdupois grain), Greek obolos, hyl, kg (kilogram), kwan (Japanese kwan), mina (Greek mina), obol (Greek obol), pennyweight troy (troy pennyweight), pood (Russian pood), pound ap (apothecary pound), proton mass (proton rest mass), scruple (apothecary scruple), short hundredweight (avoirdupois short hundredweight), slug, Spanish quintal, tael (Chinese tael), talent (Greek talent), UK quintal2 (British quintal), uncia (Roman uncia), or any combination of units which equate to "mass" and represent mass.

bowling ball = 248.82 assay ton, 867.08 Babylonian shekel, .17021277 bag, 36,287.39 carat troy (troy carat), 12 catty (Chinese catty), .032 cotton bale (US), 1,690.81 drachma2 (Greek drachma), 4,096 dram (avoirdupois dram), 1,866.67 dram troy (troy dram), 1.21E-24 earth mass, 10,144.93 Greek obolos, .57142857 long quarter, .00714286 long ton (avoirdupois long ton), .00725748 metric ton, 2,240,000 mite (English mite), 4.33E+27 neutron mass (neutron rest mass), 233.33 oz troy (troy ounce), .44309056 pood (Russian pood), .07257478 quintal, .17777778 Roman talent.