Gold rates by purity
| Purity | Gold content | Price per baht |
|---|---|---|
| 24K gold | 100.0% | THB 70,854.18 |
| 23K gold | 95.8% | THB 67,901.92 |
| 22K gold | 91.7% | THB 64,949.66 |
| 18K gold | 75.0% | THB 53,140.63 |
These are calculated metal values, not a promise of a retail buying or selling price. Local tax, dealer spreads and workmanship are not included.
Gold value calculator
Estimate melt value by weight and purity.
Gold prices in major Thailand cities
The underlying spot reference is national. City pages add local buying context and clarify the costs that can change a shop quote.
Understanding gold prices in Thailand
The international benchmark is normally quoted in US dollars per troy ounce. We convert that benchmark into Thai baht and then into baht values. Purity is applied as a transparent fraction of 24K gold.
Because currency markets and gold markets move independently, the price in THB can rise even when the USD gold price is flat. The reverse can also happen. For an actual transaction, compare several same-day dealer quotes and confirm the tested purity and net weight.
Thailand gold price FAQ
What is the gold price today in Thailand?
The calculated 24K spot value is THB 70,854.18 per baht. Retail quotes may differ.
Why is a jewellery shop price different?
A retail quote can include tax, making charges, dealer margin, design costs and a local supply premium. Our rate estimates the underlying metal value.
How is a lower-karat gold price calculated?
We multiply the 24K reference value by the purity ratio. For example, 22K uses 22/24 and 18K uses 18/24.