Live gold price per troy ounce in Thailand, quoted in Thai Baht (THB). The troy ounce is the unit in which gold is quoted on every major international market — this page converts that benchmark into THB.
24K / 999 · XAU/THB
THB 136,586.39
per troy ounce · THB 4,391.35 per gram
| 24K gold per gram | THB 4,391.35 |
| 22K gold per gram | THB 4,025.41 |
| 916 gold per gram | THB 4,025.41 |
| 18K gold per gram | THB 3,293.52 |
| Gold price per troy ounce (24K) | THB 136,586.39 |
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Gold has been quoted per troy ounce since the era of the London gold market, and the convention stuck: COMEX futures, the LBMA benchmark, and spot FX-style XAU/USD quotes are all per troy ounce. A troy ounce weighs 31.1034768 grams — about 10% heavier than the common (avoirdupois) ounce of 28.35 grams used for everyday goods. When you see a headline gold price, it is almost always USD per troy ounce.
The XAU/THB rate on this page is the international USD ounce price converted at the live USD/THB exchange rate. That means the THB ounce price can move even when gold itself is flat, purely because the exchange rate moved.
The Gold Traders Association of Thailand publishes a reference price several times a day, quoted in Thai baht per baht-weight of 96.5% gold. That local benchmark follows the international USD spot price converted at the USD/THB exchange rate.
The live gold price per troy ounce in THB is displayed at the top of this page. It is the international XAU/USD spot price converted at the current USD/THB exchange rate and updates throughout the trading day.
One troy ounce equals exactly 31.1034768 grams. This is heavier than the standard avoirdupois ounce (28.3495 grams) — precious metals always use troy ounces.
Because the THB ounce price has two inputs: the USD gold price and the USD/THB exchange rate. If the Thai Baht weakens against the dollar, the local ounce price rises even with gold unchanged — and vice versa.
Most retail gold in Thailand is sold by the gram, while the ounce is mainly a quoting convention for markets and bullion products such as 1 oz coins and bars. Use the per-gram page to see today's gram rates.