How to change the displayed units when using mass properties
Solution
While you cannot change the units for any expressions created by applying mass properties for materials already assigned to bodies, you can change the units for any mass properties display in the Information Window by selecting:
Menu --> Tools --> Units Manager
The dialog will list two drop down menus under the "General-Use Units" heading for Preferred Data Entry Units and Object Information Units. The latter, when applied, changes the units in the Information Window.
Notes and References
Hardware/Software Configuration
Platform: INTL64
OS: window
OS Version: 764SP1
Product: NX
Application: DESIGN
Version: V1847
Function: INFO_ANALYSIS
Ref: 001-7206629