Coffee Ratio Calculator
Calculate coffee or water from a desired brew ratio.
Explore →Brew with confidence
Make better coffee, one cup at a time.
Clear pour-over guides, thoughtful recipes, and free coffee calculators. Learn what changes your cup—without the jargon or gear obsession.
Designed for everyday brewing
Less guessing. More good cups.
Start with a repeatable ratio, note how your coffee tastes, and make one informed adjustment. A notebook and a scale can teach you more than a shelf of accessories.
Quick wins
All 14 tools →Popular brewing tools
Coffee Dose Calculator
Find the coffee needed for your planned water amount.
Explore →Brew Water Calculator
Estimate pour-over water for a coffee dose.
Explore →Recipe Scale-Up Calculator
Scale your favorite recipe to a new dose.
Explore →Bloom Water Calculator
Plan first-pour water from the coffee dose.
Explore →Pour Schedule Planner
Divide your water into bloom and repeatable stages.
Explore →Learn the essentials
All 38 articles →Start with these guides
Pour-Over Coffee for Beginners
Learn the essential setup and a repeatable first recipe.
Explore →Coffee-to-Water Ratios Explained
Make sense of 1:15, 1:16 and 1:17 recipes.
Explore →Why Coffee Bloom Matters
Understand the first pour and how to adapt it.
Explore →Choosing a Pour-Over Grind Size
Dial in grind size with taste and flow time.
Explore →Water Temperature for Pour-Over
Choose temperatures without rigid rules.
Explore →How to Pour Water Evenly
Control agitation and reach the whole coffee bed.
Explore →