If you've ever seen a gold necklace priced "per tola" instead of per gram, or been told a family heirloom weighs "two and a half tola," you've run into one of South Asia's oldest surviving units of weight. The short answer is simple: 1 tola equals 11.6638038 grams, or about 11.664 grams rounded for everyday use. The longer, more useful answer covers where that number comes from, how it's actually used in gold and jewelry markets today, and how to convert it correctly without a calculator in hand.
What Is a Tola?
The tola is a traditional unit of mass that has been used across the Indian subcontinent for centuries, long before the metric system arrived. It was historically applied to weighing everything from grain and spices to coins and precious metals. Today, its use has narrowed considerably — the tola survives mainly in the gold and silver trade of Pakistan, India, Bangladesh, Nepal, and neighboring markets, where jewelers, bullion dealers, and everyday buyers still routinely reference it. In the modern gold trade, the tola has been standardized to a fixed value: 11.6638038 grams.
Key Facts
- 1 tola = 11.6638038 grams — the standard modern conversion factor
- Practical rounded value: 1 tola ≈ 11.664 grams
- 1 gram ≈ 0.085735 tola
- The tola is a traditional South Asian unit — not part of the metric (SI) system
- Gold purity (karat) affects value, not the tola-to-gram weight conversion
The Tola to Gram Formula
Converting between the two units only requires one number:
Grams = Tola × 11.6638038Tola = Grams ÷ 11.6638038
Multiply to go from tola to grams, divide to go from grams to tola. That single factor is all a jeweler, trader, or curious buyer needs — no separate formula exists for gold versus silver versus any other material, because this is purely a weight conversion, not a value calculation.
Worked Examples: 5, 7, 10, 20, and 100 Tola
Seeing the formula applied to real numbers makes it easier to sanity-check by hand:
| Tola | Calculation | Grams |
|---|---|---|
| 5 tola | 5 × 11.6638038 | 58.319019 g |
| 7 tola | 7 × 11.6638038 | 81.6466266 g |
| 10 tola | 10 × 11.6638038 | 116.638038 g |
| 20 tola | 20 × 11.6638038 | 233.276076 g |
| 100 tola | 100 × 11.6638038 | 1166.38038 g |
And the reverse direction, gram to tola:
| Grams | Calculation | Tola |
|---|---|---|
| 20 g | 20 ÷ 11.6638038 | ≈1.714706 tola |
| 50 g | 50 ÷ 11.6638038 | ≈4.286766 tola |
| 100 g | 100 ÷ 11.6638038 | ≈8.573532 tola |
For anything beyond a quick mental check, it's faster to use a one tola to gram converter that handles the decimals for you and updates instantly in both directions.
Weight Conversion vs. Gold Price Conversion — Don't Confuse the Two
This is the single most common point of confusion. Converting tola to grams tells you nothing about how much that gold or silver is worth — it only tells you how much it weighs. Price is a completely separate calculation: Value = Weight × Market Rate, where the market rate itself changes constantly and varies by purity. A weight conversion is fixed and permanent (11.6638038 g never changes); a price conversion is not. If you're trying to work out what a specific piece of jewelry is worth, first get the accurate weight using a tola to gram calculator, then apply the current per-gram or per-tola rate for that purity level separately — ideally with a dedicated gold price calculator rather than mixing the two calculations together.
Tola vs. Gram: What's Actually Different
The gram is a base unit of the International System of Units (SI), precisely and universally defined, and used on virtually every scale worldwide. The tola is a customary unit with regional roots — its value has historically varied somewhat by locality and era, but the modern gold and jewelry trade has settled on 11.6638038 grams as the standard figure almost everyone now uses. Practically speaking: if you're buying gold in Lahore, Karachi, Delhi, Dhaka, or Kathmandu, you may hear prices in tola; if you're weighing that same item on an imported digital scale, it will show grams. Knowing the conversion is what bridges the two.
Gold, Jewelry, and the Tola
Gold is where the tola is most alive today. Local jewelry markets across South Asia frequently quote per-tola prices, family gold is often described by the tola rather than the gram, and older gold coins and bars were minted in tola-based weights. None of this changes with purity — a 22K gold bangle and a 24K gold bar of the same tola weight both convert to the exact same number of grams; karat only affects how much that weight is worth. If you're weighing jewelry to sell or insure, get the precise gram figure first, then separately account for purity and current market rate.
Traditional Subunits: Masha and Ratti
Before the gram became common, South Asian jewelers divided the tola into smaller traditional units for fine measurement: the masha and the ratti. A frequently cited convention holds that 1 tola equals 12 masha, and 1 masha equals 8 ratti — useful for understanding older weight references, but these subunit ratios were never governed by a single international standard and can vary by region and trade custom. If you come across masha or ratti figures in an old family record or a local jeweler's ledger, treat them as a traditional approximation rather than an exact, universally fixed value, and confirm the specific local convention if precision matters.
Skip the manual math.
Convert tola to grams instantly, both directions, with quick presets for common gold weights and a full reference table.
Convert tola to grams instantlyFrequently Asked Questions
Where does the tola measurement come from?
The tola is a traditional unit of mass with roots in South Asian trade, historically used across the Indian subcontinent for weighing goods, coinage, and precious metals long before the metric system was adopted.
Why do some countries still use tola instead of grams?
In Pakistan, India, and neighboring markets, the tola remains deeply embedded in gold and jewelry trade custom — pricing, family transactions, and local bullion markets often continue to reference tola alongside or instead of the metric gram.
Is the tola an internationally recognized unit?
No. Unlike the gram, which is formally defined by the International System of Units (SI), the tola is a regional customary unit. Its value is standardized within the gold trade at 11.6638038 grams, but it is not an SI or globally legislated unit.
Can I use a kitchen scale to weigh something in tola?
Most household and kitchen scales display weight in grams or ounces, not tola. Weigh the item in grams, then divide by 11.6638038 to get the equivalent in tola — or use our tola to gram calculator to do it instantly.
Does the tola value ever change?
The modern gold-trade tola is fixed at 11.6638038 grams and doesn't fluctuate. What does change is the market price of gold or silver per tola or per gram, which is a separate, constantly moving figure unrelated to the weight conversion itself.
Whether you're pricing a family heirloom, checking a jeweler's math, or just curious about a unit you've seen quoted online, the conversion itself never changes: multiply tola by 11.6638038 to get grams, or divide grams by 11.6638038 to get tola. For instant, error-free results — including popular preset values and a full reference table — use our free one tola to gram converter. If you regularly work with other weight units, our Unit Converter and Oz to Grams Converter cover length, temperature, volume, and more common weight conversions as well.