Seachem Calculator

[tthnow]

My current DKH is 6.5, I like to bump it up to 9. But it asking current Meg\L?

Do I just put in 6.5? and 9 as desired?

https://seachem.com/calculators.php

 

[nereefpat]

6.5 dKH = 2.3 meq/L
9 dKH = 3.2 meq/L

 

[tthnow]

6.5 dKH = 2.3 meq/L
9 dKH = 3.2 meq/L

thanks! but how do get this formula? is there a calculator?

 

[tthnow]

Nevermind! i did a google search. 1 meg/l = 2.8!