Value of 100 grams of gold by karat
| Karat | USD | EUR | GBP | INR | AED |
|---|---|---|---|---|---|
| 24k (999) | — | — | — | — | — |
| 22k (916) | — | — | — | — | — |
| 21k (875) | — | — | — | — | — |
| 18k (750) | — | — | — | — | — |
| 14k (585) | — | — | — | — | — |
| 10k (417) | — | — | — | — | — |
| 9k (375) | — | — | — | — | — |
How the value of 100 grams of gold is worked out
The world spot price is quoted per troy ounce of pure gold. Dividing by 31.1035 gives the price per gram (— now), which we multiply by 100 g and, for jewelry, by the karat's purity.
For bars and coins you will pay a premium over this metal value and receive slightly less than it when selling. The smaller the bar, the bigger the premium as a percentage, because minting and packaging cost roughly the same regardless of size.
100 grams of gold – FAQ
How much is 100 grams of gold worth today?
100 grams of 24k gold is worth about — at the current spot price. 100 grams of 22k is about — and of 18k about —.
How much does a 100 grams gold bar cost?
A 100 grams bar costs the metal value (—) plus a dealer premium. Premiums are highest on small bars — often 5–10% for 1 g and 5 g bars, 2–4% for 50–100 g, and under 1.5% for 1 kg — so larger bars give more gold per dollar.
How many ounces is 100 grams?
100 grams equals 3.2151 troy ounces (1 troy ounce = 31.1035 g).
Is 100 grams of gold a good purchase?
Mid-size bars balance premium and flexibility and are a common choice for private investors.
Where does this price come from?
The live spot price comes from MetalflowAPI and is refreshed every 5 minutes; currency values use live exchange rates.