Laurent writes: > Indeed, the notion of dimension is not really what I was after. My intention > was rather > to provide a useful unit converter.
Fair enough. > If my current units are in N, and I multiply by square seconds, I > think it's not always desirable for the measure to be automatically > converted to m.kg. N/s^2 and m kg are the same unit, so there is nothing to convert. The normalized form in the SI system is m kg, so one could consider N/s^2 an alias for it. Konrad. ____________________ Racket Users list: http://lists.racket-lang.org/users