To see details about an entity in your model, select it and click the Entity Info icon.

Click Return in the upper left to return to your model.

In the Precision area, select your desired level of precision.In the following figure, 1/2' is selected. On the Model Info panel that appears, select an option in the Format area.On the panel that appears, click the Model Info icon ( ).In SketchUp for Web click the Open Model/Preferences icon ( ).If you want to change a model’s units of measure, follow these steps: After you click an option, your new model opens in SketchUp for Web, ready for you to begin 3D-modeling. Your options include feet and inches, meters, or millimeters. Select a template that reflects your desired units of measure.The following figure shows your template options. On the panel that appears, click the New Model icon ( ).

In SketchUp for Web, click the Open Model/Preferences icon ( ).

To create a new model in SketchUp for Web, you start with a template.

Inserting an image or SketchUp file into your model.

Sketchup web online