How Do I Show Specific Dimensions in SolidWorks?

In SolidWorks, showing specific dimensions is essential for accurately representing your design. By displaying the dimensions, you can easily communicate the size and shape of your model to others. In this tutorial, we will explore how to show specific dimensions in SolidWorks using various methods.

Method 1: Using the Smart Dimension Tool

One of the easiest ways to show specific dimensions in SolidWorks is by using the Smart Dimension tool. Here’s how you can do it:

  • Select the feature or sketch entity that you want to dimension.
  • Go to the “Annotations” tab in the Command Manager and click on “Smart Dimension”.
  • Click on the edges or points that you want to dimension.
  • A dimension box will appear, showing the measurement of the selected entities.
  • You can modify the dimension value by typing in a new measurement.

Using the Smart Dimension tool allows you to quickly add dimensions to your model and make precise adjustments when needed. It’s a great tool for creating accurate technical drawings.

Method 2: Displaying Dimensions in a Drawing View

Another way to show specific dimensions in SolidWorks is by creating a drawing view. Here’s what you need to do:

  • Create a new drawing document by going to “File” > “New” > “Drawing”.
  • Select the desired template for your drawing.
  • In the drawing document, go to “Insert” > “Model View” and select the desired model or assembly.
  • Position and orient the model view as desired.
  • Go to “Annotation” > “Dimensions” and select the dimensioning tool you want to use.

By creating a drawing view, you can showcase specific dimensions in a more organized and professional manner. This method is particularly useful when creating technical documentation or manufacturing drawings.

Method 3: Using Equations to Show Dimensions

If you need to show dimensions that are calculated based on certain parameters or formulas, you can use equations in SolidWorks. Here’s how:

  • Open the equation editor by going to “Tools” > “Equations”.
  • Type in the desired equation using variables and mathematical operators.
  • Click on “OK” to apply the equation.
  • Create a sketch or feature using the equation-driven dimension as a reference.
  • The dimension will automatically update based on changes to the variables defined in the equation.

Using equations allows you to create parametric models where dimensions are linked to specific variables. This method is especially useful when designing complex models with interdependent dimensions.


Showing specific dimensions in SolidWorks is crucial for accurately representing your design. By utilizing tools like Smart Dimension, drawing views, and equations, you can effectively communicate the size and shape of your model.

Whether it’s for technical drawings or parametric modeling, these methods will help streamline your design process and ensure precision in your designs.