Can SolidWorks Calculate Surface Area?

Can SolidWorks Calculate Surface Area?

SolidWorks is a powerful 3D modeling software widely used in the engineering and design industries. It offers a wide range of tools and features to create complex models with ease.

One common question that arises among SolidWorks users is whether the software can calculate the surface area of a model. In this article, we will explore this topic in detail.

Understanding Surface Area Calculation

Before diving into SolidWorks’ capabilities, it’s important to understand what surface area calculation means. Surface area refers to the total area of all the exposed surfaces of a 3D object. It is an essential parameter for many applications, such as material estimation, heat transfer analysis, and fluid dynamics simulations.

Using SolidWorks to Calculate Surface Area

The answer is yes! SolidWorks can indeed calculate the surface area of a model. The software provides several methods to accomplish this task, each with its own advantages and limitations.

Method 1: Using the Mass Properties Tool

The Mass Properties tool in SolidWorks allows users to obtain various properties of a model, including volume, mass, and surface area. To access this tool:

  • Select the desired component or assembly.
  • Navigate to Tools > Mass Properties.
  • A dialog box will appear displaying information about the selected model.
  • The surface area value can be found under the ‘Surface Area’ section.

This method is quick and straightforward, making it ideal for obtaining surface area values for simple models or components within larger assemblies.

Method 2: Using the Measure Tool

The Measure tool in SolidWorks provides a more flexible approach to calculate surface area. Follow these steps:

  • Select the desired face or set of faces.
  • Navigate to Tools > Measure.
  • A dialog box will appear displaying various measurements, including surface area.

This method is particularly useful when you need to measure specific areas or non-contiguous surfaces within a model.

Method 3: Using Macros or Custom Add-ins

SolidWorks also allows users to extend its capabilities through macros or custom add-ins. With programming knowledge, you can create your own tools to calculate surface area based on specific requirements. This advanced method offers complete control and flexibility but requires programming skills.


In conclusion, SolidWorks is equipped with powerful tools that enable users to calculate the surface area of a model. Whether you opt for the Mass Properties tool, Measure tool, or custom add-ins, SolidWorks provides efficient methods for obtaining this crucial parameter. By leveraging these features, engineers and designers can accurately analyze their models for a variety of applications.