Unit Cost Comparison
Compare commodity prices across different units of measurement.
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About Unit Conversions
Precious Metals
Gold and silver are traditionally priced per troy ounce, which is slightly heavier than a standard (avoirdupois) ounce. One troy ounce equals approximately 31.1035 grams.
The tola is a traditional unit of mass used in South Asia, particularly India and Pakistan, for precious metals. One tola equals approximately 11.66 grams or about 0.375 troy ounces.
Crude Oil
Crude oil is priced per barrel in international markets. One barrel equals 42 US gallons or approximately 158.987 liters. Refined products (gasoline, diesel) are often sold by the gallon or liter at retail.
Data Source
Spot prices from OilPriceAPI (live market data). Unit conversions use internationally recognized standards.