What is considered a standard unit of dry weight in measurements?

The standard unit of dry weight in measurements is grams. Grams are commonly used in scientific contexts to measure mass or weight, especially for smaller quantities of substances. In the metric system, one gram is defined as one-thousandth of a kilogram, making it a fundamental unit of mass. This makes it particularly useful for the precise measurement of smaller amounts in various applications, including scientific, culinary, and medical contexts.

While kilograms can also be used to measure weight, especially for larger quantities, the gram is the more standard choice for measuring smaller masses. Milligrams, being one-thousandth of a gram, are even smaller and might be used in specialized scenarios where extreme precision is required, but they are not the standard unit. Liters, on the other hand, measure volume, not weight, which means they do not apply to dry weight measurements.