"Ice" > wrote in message om...
> density of water at 20°C = 0.9982 g / ml
> density of water at 30°C = 0.9957 g / ml

So, for water, the error of volume measurement at 30°C is
~(0.9982-0.9957)/.9982 or 0.25%?

Dont'ya know how that kind of erroneousness petrifies me?

Jeez!!

--
Dicky