To convert from grams to: Abbreviation multiply by carats ct 5.0 dram 0.564383 grains gn 15.432358 momme mom 0.2666666 ounces oz 0.0352739 pennyweights dwt 0.6430149 pounds lb 0.0022046 scruple 0.7716179 tael (Hong Kong) tlh 0.0264554 tola (India) tol 0.0857353 tael (Singapore) tls 0.0264599 tael (Taiwan) tlt 0.0266666 troy ounces oz t 0.0321507 troy pounds lb t 0.0026792