Tola to Troy Ounce Gold Conversion (Bullion Metrology)
Connecting local retail gold markets in Pakistan with international commodity exchanges (COMEX, LBMA) requires converting tolas into troy ounces. One standardized tola equals exactly 0.374999 troy ounces (oz t).
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Tola to Troy Ounce Conversion Table
1 Tola0.3750 Troy Ounces
2.667 Tolas1.0000 Troy Ounce (31.1035 g)
5 Tolas1.8750 Troy Ounces
10 Tolas3.7500 Troy Ounces
50 Tolas18.7500 Troy Ounces
100 Tolas37.5000 Troy Ounces
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Gold Weight & Live Value Converter
Convert between South Asian units (Tola, Masha, Ratti) and metric units (Grams, Ounces, Kg) with live gold spot valuation.
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Mathematical Metrology and Verification
Historical British colonial standardization fixed the tola at 180 troy grains (11.6638038 grams). The formula used for this conversion is: Troy Ounces = (Tolas * 11.6638038) / 31.1034768. When evaluating jewelry in retail bazaars, verify whether your goldsmith calculates using pure net bullion weight or includes stone weight (kareegar cut).
Calculating Bullion Purity Differences
Weight conversion represents physical mass only. Remember that 24 Karat gold is 99.9% pure, whereas typical 22 Karat jewelry contains 91.6% gold alloyed with silver and copper for structural durability.
Frequently Asked Questions
What is the official weight of 1 tola?
Under statutory weights and measures, 1 tola is exactly 11.6638038 grams.
How many tolas are in an ounce?
One troy ounce equals approximately 2.667 tolas (31.1035 divided by 11.6638).
Is gold jewelry weighed the same as bullion bars?
Yes, both use the exact same mass standards, but jewelry prices include craftsmanship charges and alloy deductibles.
Related Pre-Computed Figures
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Updated: 10/9/2026