Geometric properties can be used labeling where they can be rounded using the XFM Evaluator Expression *XFM.Round. *

For example, the following will round *Geometry_Area* to two decimal places:

*[XFM.Round([Geometry_Area],2)] *

This expression can also be used to convert *Geometry_Area* to another unit of measure such as acres.

The following will convert *Geometry_Area *from square feet to acres and round the resulting value to 4 decimals.

*[XFM.Round(([Geometry_Area] * 0.0.00002296),4)]*

*or*

*[System.Math.Round([Geometry_Area] * 0.00002296,4)]*

For converting square meters to acres, use this value: * 0.00024711*.

Note, while this article only shows labeling the Geometry_Area, the same principles can be used for any numeric property.