COFFEE-BREWING5 MIN READ
The extraction math without the fog
Calculate approximate extraction yield from dose, beverage mass, and TDS.
A brew reads 1.30 percent TDS. Is that enough to know extraction yield? Use the diagram. From brew data to extraction yield Dry coffee dose what you started with 18 g Beverage mass what ended in the cup 245 g Brew TDS dissolved solids concentration 1.30% Dissolved solids 245 x 0.013 3.19 g Extraction yield 3.19 / 18 17.7% starting coffee
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