Gold Price per Gram and per Tola Explained
In much of South Asia and the Middle East gold is traded by the tola, while international prices are quoted per troy ounce. Converting between them is simple once the unit definitions are fixed.
Published by the Heartline Works team · Last reviewed 2026-10-02 · Editorial policy
The definitions
| Unit | Grams | Notes |
|---|---|---|
| Gram | 1 | SI base for small masses |
| Troy ounce | 31.1034768 | Used for international metal quotes |
| Tola | 11.6638038 | 3/8 of a troy ounce; 180 grains |
| Masha | 0.9719836 | 1/12 tola |
| Ratti | 0.1214979 | 1/96 tola |
Some local markets round the tola to 11.664 g or 11.66 g. The difference is about 0.003% to 0.03%, which matters little for a single piece but shows up when comparing large lots across sources.
Converting a price
- Take the price of one gram of pure gold (spot per ounce ÷ 31.1034768).
- Multiply by the purity factor (karat ÷ 24).
- Multiply by the number of grams in the unit you want, such as 11.6638038 for a tola.
Buying by weight: what to watch
- Confirm the unit and the purity the quote refers to — “per tola” of 24K and of 22K differ by about 8%.
- Ask whether the price includes making charges, wastage and tax.
- Weigh the metal only; stones and enamel are not gold.
Try the tools
- Gold Price Calculator — Gold price per gram, 10 grams, tola, troy ounce and kilogram for any karat, in your currency.
- Weight & Unit Converter — Grams, tola, masha, ratti, troy ounce, pennyweight, carat and more.
Frequently asked questions
How many grams is a tola?
This site uses 11.6638038 g.
Is 10 grams the same as a tola?
No. A tola is slightly more than 10 grams: 11.6638 g.