Jewellery

Gold Weight Converter: Tola, Gram, Ounce, Sovereign (Pavan), Masha and Ratti

Free tool · Updated October 2, 2026 · By CouponTalk

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Quick answer

One tola is 11.66 grams, though many Indian jewellers round a tola to 10 grams when quoting rates. One troy ounce, used for international gold prices, is 31.10 grams. In South India a sovereign (pavan) is 8 grams. Older units: 1 tola = 12 masha, and 1 masha = 8 ratti, so a ratti is about 0.12 grams.

How to use this calculator

  1. Enter the weight and choose its unit.
  2. Add a gold rate per 10 g if you want the value.
  3. Read the weight in every other unit.

Reference table

Gold weight units
UnitGramsUsed in
Tola11.6638Traditional Indian unit; rates often quoted per 10 g
Troy ounce31.1035International gold prices
Sovereign / pavan8Tamil Nadu, Kerala
Masha0.9721/12 tola
Ratti0.12151/8 masha; gemstones use other ratti standards
Carat (weight)0.2Diamonds and gemstones

Conversions use standard definitions. Local trade practice may round them.

Frequently asked questions

Is 1 tola 10 grams or 11.66 grams?
The traditional tola is 11.66 grams. Many jewellers quote rates "per tola" meaning 10 grams, so check which they mean.
How many grams is 1 sovereign?
8 grams. A sovereign, or pavan, is used in Tamil Nadu and Kerala.
How many grams is 1 ounce of gold?
A troy ounce, used for gold, is 31.10 grams, not the 28.35 g of a regular ounce.

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