What are Troy Ounces?
Troy ounces are a unit of measurement commonly used in the precious metals industry, particularly for weighing gold, silver, and other precious metals.
One troy ounce is equivalent to approximately 31.1035 grams, which is slightly heavier than a standard avoirdupois ounce. The term "troy" originates from the city of Troyes in France, where this unit of measurement was historically used in the trade of precious metals.
What is a milligram?
A milligram is a unit of mass in the metric system, equal to one thousandth of a gram. It is commonly used to measure very small amounts of substances, such as medications or chemicals. For reference, a single grain of sand typically weighs around 50 milligrams.