SupplyCoffee

Coffee tools

Extraction Yield & TDS Calculator

Enter your dose, yield, and refractometer reading to plot the brew against a filter or espresso control chart.

Brew mode
Extraction yield21.60%
320.0 gBeverage1.35%TDSFilterMode
Brewing control chart

Filter target zone

0.8-1.8% TDS
Extraction yield and TDS chartFilter chart from 14 to 26 percent extraction yield and 0.8 to 1.8 percent TDS. Current brew is 21.60% extraction yield and 1.35% TDS, inside the ideal zone.14% EY26% EY0.8%1.8%

Filter chart from 14 to 26 percent extraction yield and 0.8 to 1.8 percent TDS. Current brew is 21.60% extraction yield and 1.35% TDS, inside the ideal zone.

Diagnosis

In the target zone

Balanced extraction and strength. Keep this recipe as your baseline.