Coffee Brew Calculator

Free online coffee brew calculator. Coffee/water ratio for perfect brew. Track your health in your browser.

1:12 (Strong)1:18 (Weak)
Calculated Amounts
Coffee Grounds
29.6g
Water
474ml
Drip Guide
Water Temp: 92-96°C (197-205°F)
Brew Time: 5-6 minutes
Grind Size: Medium (like table salt)
Step-by-Step
  1. Place a filter in the drip machine basket and rinse with hot water.
  2. Add freshly ground coffee to the filter.
  3. Fill the water reservoir with fresh, filtered water.
  4. Start the brew cycle.
  5. Serve immediately after brewing completes.