The option prints the area and volume of the mesh elements by type, and the total area and volume in the message window. For example:
Area of 5534 TRI_3 is 6 Total Area is 6.0 Volume of 10442 TETRA_4 is 0.358048 Volume of 4040 PENTA_6 is 0.590489 Volume of 314 PYRA_5 is 0.051463 Total Volume is 1.0
Note: Ansys ICEM CFD is essentially unitless. The area and volume values reported in the message window are the square and cube, respectively of the length units in Ansys ICEM CFD. For example, if the length units are in meters, the values represent square meters for area and cubic meters for volume.
The length units can be set in the Model/Units DEZ.