9K gold price in Thailand today
On November 5, 2026, 9K gold in Thailand costs 1,664.59 THB per gram and 51,774.56 THB per troy ounce, based on the live international spot price.
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9K gold price in THB by weight
| Weight | Spot value | Buy (bid) | Sell (ask) |
|---|---|---|---|
| 1 g | 1,664.59 | 1,631.30 | 1,697.88 |
| 5 g | 8,322.95 | 8,156.49 | 8,489.41 |
| 8 g | 13,316.73 | 13,050.39 | 13,583.06 |
| 10 g | 16,645.91 | 16,312.99 | 16,978.82 |
| Troy ounce | 51,774.56 | 50,739.06 | 52,810.05 |
| Tola | 19,415.46 | 19,027.15 | 19,803.77 |
| Kilogram | 1,664,591 | 1,631,299 | 1,697,882 |
| Baht | 25,375.02 | 24,867.52 | 25,882.52 |
What is 9K gold?
9K gold is 37.5% pure (hallmark 375). It is common in the UK, Ireland and Australia for affordable everyday jewelry.
The 9K price is calculated as the 24K price multiplied by 0.375. Today that gives 4,438.91 × 0.375 = 1,664.59 THB per gram.
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THB exchange rate
| 1 USD | 33.6384 THB |
|---|---|
| 1 EUR | 37.7997 THB |
| 1 GBP | 45.3155 THB |
Gold spot price trend (USD/oz)
How the gold price in Thailand is calculated
We take the live spot price of 4,104.40 USD per troy ounce, divide it by 31.1035 to get 131.96 USD per gram of pure gold, and multiply by today’s exchange rate of 33.6384 THB per dollar. That gives 4,438.91 THB per gram for 24K. Lower karats are priced by their gold content.
Thailand uses the baht weight: one baht of 96.5% gold bar equals 15.244 g. The Gold Traders Association publishes official buy and sell prices several times a day.
Before you sell, weigh your pieces on a jeweler’s scale, check the hallmark and compare at least two quotes. Read our guide to selling gold.
More gold prices in Thailand
24K gold22K gold21K gold18K gold14K gold10K gold9K gold Per gramPer troy ouncePer tolaPer kilogram
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