Arrátel

The Arrátel is an archaic Portuguese unit of weight, primarily used in Portugal and its former colonies. It is equivalent to 16 ounces or two pounds. It's roughly equivalent to 459 grams. The term comes from the Arabic ar-raṭl, which similarly denoted a unit of weight. The arrátel was used for various commodities, including agricultural products, precious metals, and other goods. While no longer a standard unit of measure, the arrátel retains historical significance in understanding trade and commerce in the Lusophone world. Its precise weight could vary slightly depending on the location and historical period.