Gold price per kilogram in Thailand
On November 5, 2026, one kilogram of 24K gold in Thailand is worth 4,441,937 THB; 22K is 4,068,814 THB and 18K is 3,331,453 THB.
Live · Updated
Price per kilogram in THB by karat
| Karat | Per kilogram | Buy (bid) / gram | Sell (ask) / gram |
|---|---|---|---|
| 24K999 | 4,441,937 | 4,353.10 | 4,530.78 |
| 22K916 | 4,068,814 | 3,987.44 | 4,150.19 |
| 21K875 | 3,886,695 | 3,808.96 | 3,964.43 |
| 18K750 | 3,331,453 | 3,264.82 | 3,398.08 |
| 14K585 | 2,598,533 | 2,546.56 | 2,650.50 |
| 10K417 | 1,852,288 | 1,815.24 | 1,889.33 |
| 9K375 | 1,665,726 | 1,632.41 | 1,699.04 |
About this unit
One kilogram equals 1,000 grams or 32.15 troy ounces. Kilo bars are the standard size for institutional and large private investors.
Other units: gramtroy ouncetola
Quick calculator
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 4,107.20 USD per troy ounce, divide it by 31.1035 to get 132.05 USD per gram of pure gold, and multiply by today’s exchange rate of 33.6384 THB per dollar. That gives 4,441.94 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
Indonesia IDR
Malaysia MYR
Philippines PHP
Singapore SGD
Vietnam VND
Brunei BND
Cambodia KHR
Laos LAK
Myanmar MMK