Gold Gram Value Calculator

Enter any weight in grams to see its live value in pounds sterling, priced against the current gold spot rate. Switch carat to match your item — 24K is effectively pure gold, while 9K (the UK’s most common jewellery standard) is 37.5% pure.

The per-gram figure is the troy ounce spot price divided by 31.1035, adjusted for purity. Dealers buying scrap will typically offer a percentage of this melt value.