What is the basic unit of volume in the metric system for solids?

The basic unit of volume in the metric system specifically for solids is the cubic meter, which is often symbolized as m³. The cubic meter is the standard unit for measuring larger volumes of solids, whereas smaller volumes are often measured in cubic centimeters (cm³) or other subunits.

While cubic centimeters, cubic millimeters, and liters are indeed used in the metric system, they serve specific contexts or applications. For instance, one cubic meter is equivalent to 1,000 liters, and 1 liter can be further divided into 1,000 cubic centimeters. Thus, the cubic meter is recognized as the foundational unit of volume in the metric system.

In summary, the cubic meter serves as the primary measurement for volume of solid objects, accommodating a wide range of measurements from large to small formats within the metric system.