Actual Mbrew calculator interfaces on Mac and iPhone, in the selected language.
How to use it
In Mbrew, open Tools and select Colour.
Enter the following values using the units shown in the app: Malt colour, quantity, volume.
Review SRM / EBC colour, then compare the inputs and result with your batch plan.
Interpreting the result
Use malt colour, mass and wort volume on a consistent basis. SRM and EBC are estimates, not a guarantee of colour under every lighting or measurement condition.
Common questions
Can I calculate directly on this page?
No. Use the matching tool inside Mbrew. This page provides instructions and a screenshot.