Unbalance Unit

Question: What are the units of unbalance?

Answer:    The units of unbalance are the product ( Multiplication ) of  the unbalance mass and the radius at which the unbalance mass rotates.                                                                                                                               

For example                            

X gram of unbalance at Y millimeter radius is defined as XY gram
millimeter (g.mm) of unbalance. Alternatively the units can be :

Gram Meter
Ounce inches
Gram inches
Milligram millimeter