Change of base_unit of Ratio quantity

[igiona]

Hi

I'm facing issues with the precision, because of the fact that uom stores the values in the base unit.

I see that you can change the ISQ units, but I need to change the base unit of the Ratio type to percentage and other SI units.
Is this feature supported? If yes, how can it be done?

Thank you
ig

[iliekturtles]

Unfortunately, this isn't supported. In some future version of uom I plan to have types to allow you to store non-normalized units. For the time being there are no plans to allow for normalizing to an arbitrary unit.