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Coffee Ratio Calculator
SCA Golden Cup: 1:18 coffee-to-water by weight. Calculate grams of coffee from cups of water (or vice versa) for pour-over, drip, French press, espresso.
LIFESTYLESCA Golden Cup: 1:18 coffee-to-water by weight. Calculate grams of coffee from cups of water (or vice versa) for pour-over, drip, French press, espresso.
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
Disclaimer: Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Coffee Ratio Calculator (SCA Golden Cup)
SCA recommends 1:18 ratio (1 g coffee : 18 g water). Different brew methods use different ratios — espresso 1:2, French press 1:15, cold brew 1:8.
Coffee Needed
31.3 g
Ratio1:16
Yields ~2.5 6-oz cups31.3 g coffee
For stronger coffee, use lower ratio (1:14). For weaker, higher (1:18). Use a kitchen scale, not scoops — bean density varies wildly.
Frequently Asked Questions
What is the Coffee Ratio Calculator for?
SCA Golden Cup: 1:18 coffee-to-water by weight. Calculate grams of coffee from cups of water (or vice versa) for pour-over, drip, French press, espresso.
How do I use the Coffee Ratio Calculator?
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
How accurate are my coffee ratio results?
Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Is the Coffee Ratio Calculator free to use?
Yes - every calculator on WhichCalc is completely free with no signup, no usage limits, and no tracking on the calculation itself. Results display instantly in your browser and your inputs are never sent to a server. Bookmark the page if you use this calculator regularly.