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Espresso Brew Ratio Calculator

Yield in the cup from dose and target ratio.

Compute the espresso shot yield from a given dry coffee dose and target brew ratio (e.g. 1:2 = double, 1:3 = lungo). Reports yield in grams and the resulting strength category.

Marcus Laurent By Marcus Laurent
Published Last reviewed 1 min read

Inputs

g
s

Results

Enter values and click Calculate to see results.
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How to use this calculator

  1. Fill in the inputs above using the units you already have.
  2. Values update automatically as you type — no submit button needed.
  3. Hover any result row for the underlying formula and intermediate values.

Formula

Yield (g) = dose (g) × ratio.

In depth

Compute the espresso shot yield from a given dry coffee dose and target brew ratio (e.g. 1:2 = double, 1:3 = lungo). Reports yield in grams and the resulting strength category.