Conversion constant error in Intellisense documentation for Rhino conversion factor for feet?

I could be wrong but there appears to be an error in the documentaiton for the intellisense  for the unit system constant for conversion from base units of rhino SI units of m to feet

Using MathCAD the conversion factor to convert from m to feet is

1m = 3.2808399 feet

So if the model units are in ft, the conversion to m would be 1/3.2808399 = 0.3048

From the Rhino.UnitSystem class in intellisense we get

Rhino.UnitSystem.Feet = 0.3408 m 

see attached image

which appears to be a wrong conversion constant.

i.e. 10m = 32.808 ft (using 0.3048 factor) not 29.343 ft if we use 0.3408