In-Reply-To: <199803282048.PAA28108 at acme_actwin.com>
Hans Sandin wrote:
> Alkality, HCO3 95mg/l
> Now to the question !
> How do I calculate the Carbonate Hardens to dKH from mg/l ???
One (German) degree of hardness is 17.9 mg/l, so 95 mg/l is 95/17.9 =
about 5 degrees.
Roger Miller