How does the weight of marble compare to granite?

When comparing the weight of marble and granite, it's essential to consider their densities. Granite is generally denser and heavier than marble, with an average density of about 2.65 to 2.75 grams per cubic centimeter (g/cm³). In contrast, marble has a slightly lower density, ranging from 2.5 to 2.7 g/cm³. This difference in density means that granite is typically heavier per unit volume, making it a more robust choice for high-traffic areas and structural applications. However, marble's lighter weight and elegant appearance make it a popular option for decorative purposes, such as countertops and sculptures. Both stones are durable, but their weight and density play a significant role in determining their suitability for specific projects. Understanding these differences can help you make an informed decision when choosing between marble and granite for your next design or construction project.