Coffee Ratio Calculator
Calculate
Formula
Coffee (g) = Water (ml) / Ratio. One cup = 6 oz = 177 ml. Ratios: Strong 1:15, Medium 1:16, Mild 1:18.
Frequently Asked Questions
What is the golden ratio for coffee?
The golden ratio for coffee is generally considered 1:15 to 1:18 (coffee to water by weight). A 1:16 ratio is the most commonly recommended starting point for drip coffee.
How much coffee do I need per cup?
For a standard 6 oz cup using a medium strength (1:16 ratio), you need about 11 grams of coffee, which is roughly 2 tablespoons.