Enter the value in troy ounces to get the conversion into tonnes:
The troy ounce is a unit of mass worth a little more than 31 grams. This unit is traditionally used in English-speaking countries to express the weights of precious metals (gold, silver, platinum). A tonne is 1000 kilograms. It is the weight of a cubic meter of water.

Other available unit conversions of masses

Convert troy ounces into short tons - oz t into sh tn Conversion of troy ounces into long tons - oz t into ton Convert troy ounces into kilograms - oz t into kg Conversion of troy ounces into grams - oz t into g Convert troy ounces into hectograms - oz t into hg Conversion of carats into tonnes - ct into t Convert quintals into tonnes - qt into t Conversion of short hundredweights into tonnes - sh cwt into t Convert long hundredweights into tonnes - cwt into t
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