What is an ounce of pistachios?

The ounce of pistachio actually indicates the size of the pistachio and makes it possible to recognize its size. In other words, the pistachio ounce is a universal standard for evaluating the size of pistachios and it is also used in international transactions. In fact, by using ounces, different people can understand how small or coarse pistachios are. Based on this, the more pistachio ounce shows, the smaller the size of the pistachios. On the other hand, the smaller the number, the bigger the size of the pistachios.