why do some goldsmiths and pawnbrokers use troy ounces (31grams, or 1.09 ounces) instead of the Imperial ounce? 842 viewsJanuary 3, 2024 Question90.75K October 10, 2019 0 Comments why do some goldsmiths and pawnbrokers use troy ounces (31grams, or 1.09 ounces) instead of the Imperial ounce? In: Other 2 Answers ActiveNewestOldest Anonymous Posted October 10, 2019 0 Comments Same reason US people use Imperial instead of Metric. Historical standards perpetuated by commonality and cost of change outweighing the benefits. You are viewing 1 out of 2 answers, click here to view all answers. Register or Login
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