I want to control the size of an ellipse in my sketch by the circumference. Is there a way to dimension the circumference?

I want to control the size of an ellipse in my sketch by the circumference. Is there a way to dimension the circumference?

I want to control the size of an ellipse in my sketch by the circumference.

This could be achieved using equations or a DT. However, the accuracy of the result will depend upon the formula used.

See http://www.mathsisfun.com/geometry/ellipse-perimeter.html for more details.

The DT could propagate the result to a custom property in the model.

Is there a way to dimension the circumference?

No, but a note linking the custom property created by the DT, could be attached to the drawing view.

No.

But the measure tool will tell you the circumference.