If you've grown up around gold in Pakistan, you know prices in tola — that's how the Sarafa market, your local jeweler, and even the evening news quote gold. Open a trading app to trade XAU/USD, though, and every number is in troy ounces. Same metal, two completely different units, and nobody quite explains the bridge between them.
The actual conversion
One troy ounce equals approximately 31.10 grams. One tola is smaller — about 11.66 grams, or roughly 0.375 troy ounces. Flip it around: one troy ounce is about 2.66 tola.
So when a trading platform quotes gold at, say, $2,650 per troy ounce, that's the price for roughly 2.66 tola worth of gold — not one tola. Anyone converting in their head using the tola price they saw on the news will land on the wrong number if they forget this step.
Why trading uses troy ounces at all
Troy ounces aren't a trading-specific invention — they're the international standard for pricing gold and silver, used on every major global exchange (COMEX, LBMA) long before retail trading apps existed. Tola, by contrast, is a regional unit for buying and selling physical gold, used across Pakistan, India, and other parts of South Asia. When you trade XAU/USD, you're trading against the same international benchmark price the whole world uses — which is why it's quoted in the unit the rest of the world already agreed on.
A worked example
Say international gold trades at $2,650 per troy ounce, and USD/PKR sits around 280. One troy ounce in PKR is roughly $2,650 × 280 ≈ PKR 742,000. Since one tola is about 0.375 of a troy ounce, the equivalent tola price is roughly PKR 742,000 × 0.375 ≈ PKR 278,250 — in the same ballpark as the tola rate the Sarafa market and gold-rate sites publish, since they're built on the same underlying international price.
Why this actually matters when trading
This isn't just trivia. When a trading platform shows you a lot size or a pip value for gold, those numbers are always in troy ounces — a standard lot is 100 troy ounces, not 100 tola. Confusing the two units when sizing a position is a real, avoidable way to risk far more (or far less) than intended.
The honest part
Tola and troy ounce aren't competing systems — they're just two different-sized containers for describing the same thing, gold. One isn't more "real" than the other. But when you're trading XAU/USD specifically, the platform, the contract size, and every number on your screen are all in troy ounces, so that's the unit worth actually understanding before you place a trade.
SonaPips' own signals on Gold are priced and sized in troy ounces, the same international unit as the underlying XAU/USD market — matching exactly what shows up on your trading platform, not the tola rate quoted at your local jeweler.