# How do you find the diameter of a circle in Solidworks?

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## How do you make a radius in Solidworks?

With a drawing open, click Options (Standard toolbar), select Document Properties, and then select Dimensions > Radius.

## How do you find the diameter of a dimension?

To Create a Diameter Dimension

1. Click Home tab Annotation panel Diameter. Find.
2. Select the arc or circle to dimension.
3. Enter options as needed: To edit the dimension text content, enter t (Text) or m (multiline text). …
4. Specify the leader line location.

## How do I change the diameter in Solidworks?

Creating Circular Dimensions

1. Click Smart Dimension. (Dimensions/Relations toolbar) or click Tools > Dimensions > Smart.
2. Select the circle.
3. Drag the dimension and click to place it.
4. Set the value in the Modify box and click .

## What are the two dimensions of circle?

It stil is a line, stil has one dimension. The area limited by the circumference, which we call a circle, has two dimensions, length and width, which in this particular case are the same, and we call them diameter. So the circle is two dimensional, it has no depth!

## What are circle dimensions?

There are three dimensions most often used to describe a circle: The diameter – defined above. The radius – the distance from the circle’s center or origin to the edge, one half the diameter. The circumference – the length of the outside boundaries of the circle.