AllchaiCoffee to Water Ratio Calculator

Printable Coffee to Water Ratio Chart

This sheet is for anyone measuring coffee by weight and water by volume. It is a one-page coffee to water ratio chart with columns for Water (ml), 1:14 (g coffee), 1:15, 1:16, 1:17, and 1:18. The rows list common water amounts such as 250, 300, and 350 ml, with the matching grams of coffee at each ratio.

Preview of Printable Coffee to Water Ratio Chart

Free printable · PDF

  • 1 page
  • US Letter — choose “Fit to page” for A4
  • PDF, 61 KB
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Free for personal, family and classroom use.

Use it by finding your water amount, then reading across to the ratio you want. It gives a quick coffee-to-water calculation for each brew size, so you can choose a stronger or lighter cup without doing the math each time.

Good for

Tip: Print and keep it near your scale for quick reference while brewing.

3 files · PDF, XLSX, DOCX

Get every sheet: Coffee Brewing Guide & Log

This sheet plus 2 more in one download, with the editable Excel and Word files. A printable brew-ratio chart for your kitchen, recipe cards for each method and a tasting log to dial in your coffee.

$3.00 USD, one-time 3 files · about $1.00 each

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