OhMyCalc

Coffee Brewing Calculator

Calculate the exact coffee-to-water ratio for pour-over, French press, or drip brewing.

How to Use the Coffee Brewing Calculator

  1. Enter the number of cups.
  2. Set cup size in ml.
  3. Choose your preferred strength ratio.
  4. View water and coffee amounts.

使用场景

公式

Coffee (g) = Water (ml) / Ratio

常见问题

How accurate is this calculator?
Results are based on standard formulas and are suitable for practical estimates.
What units are used?
Common metric and imperial units are used as noted in each field.
Is it free?
Yes, all calculators are completely free.