What are the units of unbalance?

The units of unbalance are the product (Multiplication) of permitted unbalance weight at the radius of correction. For example :
X gram of unbalance at Y millimeter radius is defined as XY mmg of unbalance. Based on the practice the units can be in:
Meter gram
Ounce inches
Gram inches
Millimeter gram
Millimeter milligram
Or the product of a linear distance unit and a weight unit. The relationship between all the units is straightforward and can be transferred for operational convenience.