When I first got into coffee, I always struggled to find the recommended water to use for each brew method. Every time I wanted to make a cup, I found myself digging through articles, forums, and guides just trying to find a simple answer. It was frustrating and time-consuming. I built this tool so others wouldn’t have to go through that same process—just enter your coffee and brew method, and get a clear, reliable starting point instantly.

I'd like to note that these numbers are not absolute. They are the standardized ratios based on the SCA and generic barista guidelines. I recommend to use the output as a starting point and then tweak to your preference from there. Have fun and happy brewing!