Actual Mbrew calculator interfaces on Mac and iPhone, in the selected language.
How to use it
In Mbrew, open Tools and select Water adjustment.
Enter the following values using the units shown in the app: Base water, target ions, water volume.
Review Water adjustment results, then compare the inputs and result with your batch plan.
Interpreting the result
Use a current source-water profile and the correct water volume. Review mineral additions and resulting ions; a calculation does not replace water analysis or an actual mash pH measurement.
Common questions
Can I calculate directly on this page?
No. Use the matching tool inside Mbrew. This page provides instructions and a screenshot.
