Gold · Purity
Gold Purity Calculator
Convert karat and weight into fine gold. Hallmarking and wastage at the jeweller can still change what you receive. Educational estimates, not investment advice.
Convert karat/fineness to pure gold weight.
ReadyGold Purity Calculator
Karat / fineness → pure gold grams
24K, 22K, 18K, 14K or %
Common questions
Is 22K the same as 916?
22K is about 91.6% fine gold, often hallmarked 916. This calculator converts the numbers you enter; it does not assay a piece.
Is this financial advice?
No. FinanceControl tools are educational. Figures are estimates, not a quote, offer, or recommendation. Confirm with the provider and a qualified professional.