Coffee Calculators: Brewing Ratios, Savings & More

Calculate how much you'll save making coffee at home vs buying from cafés

Espresso Ratio Calculator

Find dose and yield based on your preferred ratio (ristretto, normale, lungo)

Calculate coffee-to-water ratios for pour-over, French press, and drip

Enter your dose to calculate yield for different espresso styles. Standard ratio is 1:2.

Coffee Dose (grams)

Typical range: 14-22g

Ristretto (1:1.5) 27g

Normale (1:2) 36g

Lungo (1:3) 54g

Calculate coffee-to-water ratios for filter brewing methods. Adjust ratio based on strength preference.

Water Amount (grams/ml)

Ratio (1:X)

Coffee Needed:

18.8g

Pour-Over: 1:15 - 1:17

French Press: 1:15 - 1:17

Drip: 1:16 - 1:18

Cold Brew: 1:8 - 1:12

Curious how much you'd save making espresso at home vs buying from cafés? Use our ROI calculator to see your potential annual savings.